In many ways, the partnership that now forms the starting frontcourt in Utah is characterized by circumstance. The Jazz basically stumbled upon the duo of Derrick Favors and Rudy Gobert during a mostly lost 2014-15 season, allowing it to blossom after trading Enes Kanter at the deadline. Many in the organization loved Gobert, but few expected to force his way into such a large role as early as he did.

Even with the league beginning to move firmly in the direction of smaller, spaced-out lineups, the Jazz quickly realized they had something here. Favors and Gobert picked up chemistry in a hurry – the ability to “communicate telepathically,” as Favors jokingly puts it. They quickly formed a formidable defensive duo, nicknamed “The Wasatch Front” by certain clever folks in Jazzland. (Jazz fans: Rudy is fine with this nickname, but is open to better suggestions. Get those Twitter fingers typing.)

After the Kanter trade really opened things up for the pair to start games following the All-Star break, the Jazz posted a frighteningly low 92.5 per-100-possession defensive figure – over 10 full points better than their third-ranked defense in 2016-17, and nearly nine better than the league-best Spurs posted last year.

Over the next couple years, circumstance would strike in other ways. Both guys would miss significant time with injuries in 2015-16, including overlapping periods that made it tough to find rhythm. Gobert admitted he was never really himself after an MCL sprain he likely rushed back from just a bit. Even many casual fans could pick up on how physically limited Favors was last year, even when he was ostensibly healthy.

Another bit of circumstance arose last season: With Joe Johnson in town, the Jazz found their own versions of the league’s small trend. Lineups featuring Gobert at center and Johnson playing the power forward spot were easily Utah’s best for the season, quickly becoming coach Quin Snyder’s go-to look in crunch time. Even when Favors was in the lineup, he’d regularly lose big minutes.

Circumstance was once again present over the summer, with star Gordon Hayward and point guard George Hill departing. Where Favors may have once looked like a forgotten man, he’s back at full health for the first time in over a year and is right back in the picture as a foundational piece. Where Gobert may have been part of a two-headed monster hoping to challenge for contender status in the West, he’s now the singular face of a franchise that fully expects to avoid another rebuild.

Individually, it’s a big season ahead. As a duo, it might be even bigger – not only for the pair, but for the Jazz and even for the league as a whole.

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Most of the concerns you hear regarding the Favors-Gobert duo come on the offensive side of the ball. There were some struggles in that first year together, where they posted an anemic on-court figure (they were still a net plus, but only because they also strangled opponents in those minutes). That’s also about how long it took for that almost supernatural connection to kick in, as Favors tells it – it was in full swing by the 2015-16 season.

“That whole type of thing normally comes with a point guard, because they’ve got the ball all the time and they see stuff,” Favors told Basketball Insiders. “We just see each other, just communicate telepathically.”

Favors describes the connection as one of the most unique of his career, and it was visible on both sides of the ball. The two developed an uncanny knack for covering each other at the rim. Offensively, they quickly picked up a big-to-big passing game that helped with some of their spacing concerns.

“I think we both learned that we need to space for each other, we need to be precise with our spacing,” Gobert told Basketball Insiders. “I got better at passing, I got better at finishing, he got better at passing too. I know that when I’m rolling, if his guy comes, he’s going to be open – so I dump it off to him or the corner.”

“These things don’t come just like that, but once we figure it out, it’s very hard to guard,” Gobert continued. “People see that as a weakness – I see it as a strength. When teams play small, there’s going to be small guy on either one of us.”

A smaller guy on Favors means a better passing lane for Gobert, or an opportunity to seal for deep post position. A smaller guy on Gobert – something teams used to do often but have moved away from more and more as he’s developed his rolling skills – invites high lobs and dunks, or compromising help from elsewhere in the defense.

Both guys have gotten much better with their angles, as well. That smaller defender is often trying to mitigate his size advantage by fronting or some other exploitable technique, and both Favors and Gobert have learned how to attack these strategies.

Gobert has taken huge strides in his ability to finish from both sides of the hoop, and through contact. He shot one of the highest percentages in the league among centers near the rim last year, at over 68 percent, and was up at a ludicrous 81.5 percent during the preseason.

Put it together, and it’s possible the duo’s offensive concerns have been a tad bit overstated in the past. The per-possession net rating the Jazz posted while Favors and Gobert played together in 2015-16 would have ranked seventh in the league for the full season, and it actually rose last year (the corresponding rank dropped, however, as the league improved overall). The Jazz’s slightly above average offense saw virtually no drop-off last year from when the duo played together to when they didn’t, and that’s before considering Favors’ health woes.

The savvy reader will note that their surroundings are an important part of this, and they’d be right. A big chunk of their minutes together last year came with Hill running the point and spacing the floor, and over 90 percent of them came with Hayward on the court – they did okay in a tiny sample last year, but historically have struggled to score at even league average rates without Utah’s former All-Star sharing the court.

Ricky Rubio’s acquisition will likely make them even more lethal defensively, but it also presents some additional theoretical concerns. Snyder appears likely to start each of Rubio, Favors and Gobert, meaning Utah will open the game with three non-threats from deep.

Rubio’s history, though, offers a glimpse of how they might get around these issues. With the exception of last season, when Karl-Anthony Towns’ development as a shooter and playmaker opened things up a bit more, Rubio never exactly played in spacing-charged lineups in Minnesota in the past. Look at the three-point percentages of his most common jump-shooting floor-mates from the 2015-16 season:

Andrew Wiggins (played during 95 percent of Rubio’s minutes): 30.0 percent

Karl-Anthony Towns (89 percent of Rubio’s minutes): 34.1 percent

Gorgui Dieng (54 percent of Rubio’s minutes): 30.0 percent

Zach LaVine (45 percent of Rubio’s minutes): 38.9 percent

Tayshaun Prince (39 percent of Rubio’s minutes): 17.4 percent

Shabazz Muhammad (18 percent of Rubio’s minutes): 28.9 percent

Only Towns and LaVine were passable three-point shooters among that group, and LaVine played well under half of Rubio’s minutes. Virtually every lineup Rubio played in contained at least two other total non-threats (often three), and not a single one ever contained a marksman like Jazzman Joe Ingles, who nearly led the league in three-point percentage last year. Things were like this for the vast majority of Rubio’s time in Minnesota.

And yet, his teams consistently have succeeded offensively.

Since he became the full-time starter, no Wolves offense helmed by Rubio finished lower than 11th in the league during a year he was healthy – in his only non-healthy year, 2014-15, they were 26th. His teams consistently got way worse offensively when he left the floor, and consistently strong offensive Real Plus-Minus ratings (17th among point guards in 2016-17, 12th in 15-16 and 14-15, 22nd in 13-14) indicate that this was more than just a case of bad backups.

“He’s been like that his whole career, and I think he’s been pretty good [despite] it,” Gobert said of his new teammate. “There’s a lot of ways to score. He’s very quick. Even if you’re backing up, he can still attack you and find the open man. I’m not really worried about spacing.”

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Rubio also comes with a few strong points that should help improve areas the Jazz were lacking on in recent years, namely their transition game. Play type figures from Synergy Sports on NBA.com seem to indicate that the Jazz were elite on the break last year – they had the highest per-possession efficiency – but this is an example of where those numbers can lead you astray. The Jazz had one of the lowest frequencies of such plays in the league; their efficiency was only so high because they only attempted sure-thing shots while avoiding other transition chances like the plague.

That’s not an optimal approach offensively. Even some of those iffier transition chances still hold an expected point value that’s far higher than anything you’ll find in the halfcourt, and backing out of them for fear of an imperfect shot leaves easy points on the table.

Snyder recognizes it, and he’s looking to transition (pun maybe intended) the Jazz away from their state as one of the league’s slowest teams on the break. It starts with Rubio, long known for his ability to jitterbug up the court after defensive possessions and wreak havoc. Snyder is placing more emphasis on the ball in Rubio’s hands after misses – he wants his wings sprinting up the floor to space out to the corners whenever possible. Guys like Favors and Gobert play a big role as well.

“It’s important, especially the big that doesn’t get the rebound,” Gobert told Basketball Insiders. “Coach [Snyder] put an emphasis on [that] this year – the big who didn’t get the rebound has to run, has to sprint and try to beat his guy up the floor.”

Favors is ready for more of that now that he’s back at full health. Gobert has always loved beating guys down the floor; look how far behind DeAndre Jordan he is when he’s pushed out of the frame, and how much faster he is getting up the court for an easy bucket.

Snyder has talked about upping the tempo in preseason before, notably in his first year in Utah, only to see it fall flat when the games count. It feels different this time, though: The Jazz finished eighth in per-possession fast break points for the preseason, per NBA.com, way up from a 29th-place finish last season. Rubio is easily the cleanest fit they’ve had at the point in this area, and it feels like we should expect a few extra freebies every night in transition to goose the offense.

The other area that should see a big spike, especially when the two behemoths play together, is offensive rebounding. The Jazz were a dominant team here in 2015-16, generating the third-most per-possession second chance points in the league largely on the back of the Favors-Gobert duo, which rebounded nearly 30 percent of the team’s own misses and put up over 10 second-chance points for every 36 minutes on the court.

Last year, though, things fell way off. Some of that was drop-off and health concerns from the tandem itself, and some was more stylistic.

“We’ve emphasized transition defense, and sometimes there’s an opportunity cost at the offensive glass,” Snyder said. “Sometimes when you’re spaced a certain way, it’s harder to get to the glass.

“A couple years ago our spacing was a little different – we just had guys around the rim all the time. We didn’t design our team that way or our offense that way in order to offensive rebound, we designed it that way because we had players that were effective around the rim and didn’t necessarily have three-point range. So when you look at Joe Johnson, offensive rebounding is not going to be as much of a premium for him. But Ekpe [Udoh], Derrick and Rudy, certainly.”

With Favors back healthy and starting, plus the addition of Udoh as mostly a big lineup four-man (at least in preseason), expect the Jazz to revert back to their bullying ways on the offensive glass. They lost nearly three second-chance points per night between the 15-16 season and the 16-17 one – if they can get those back or even add to them slightly, it’s another piece that can help fill in the gaps offensively. Utah was back to fourth in second-chance points for the preseason, another positive sign.

“If you’re a three and you’re playing at the four, and you’re guarding Derrick or myself, it’s not going to be a fun night for you,” Gobert told Basketball Insiders.

And if Favors and Gobert can maintain or even improve offensively together, watch out.

They’re fearsome defensively, and will only be more so if Favors’ improved mobility remains. Utah’s entire defensive scheme is built around them.

“My job really, not to give away a scouting report, but is to take guys off the three-point line and really just send them in there,” Jazz guard Rodney Hood said. “They take pride in defending the basket, they take pride in defense.”

The Jazz are looking to take a few more risks defensively this year to up their steals, which Snyder hopes will feed into increased transition opportunities. Rubio’s presence as one of the league’s premier ballhawks helps, but having those rocks behind them makes this emphasis easier to follow.

“It gives you a lot more confidence – not even to gamble, I guess, but just to be more aggressive,” swingman Joe Ingles said. “I know that if I do get beat being aggressive, that they’re going to be there and they’re going to come over and help.”

How Snyder chooses to use his big duo is yet to be seen. If preseason is any indicator, their usage will resemble much of last season, particularly toward the end: Favors and Gobert both start the game, but outside those minutes and the ones to open the third quarter, they rarely play together once Favors exits. At this point, Favors is mostly relegated to backup center during the minutes Gobert sits while Gobert plays either in small lineups or alongside Udoh.

Can they do enough to force Snyder’s hand into more minutes? It’s tough to say. Gobert is one of the few bigs in the league who can keep an interior defense afloat completely by himself – there was virtually no drop-off to Utah’s field goal percentage allowed at the rim when Gobert played around a small lineup compared with when he played next to Favors last year.

A good chunk of that could have been Favors’ health, and the Jazz will hope it’s a big chunk; if Favors’ presence doesn’t actually swing the interior defense all that much compared to when the Jazz play small, it’ll be hard to really maximize his value. Even for all the offensive improvements they’ve made as a pair, the Favors-Gobert combination still can’t touch the kind of efficiency the Jazz put up with Johnson playing power forward next to Gobert. Why play Favors-Gobert at all if there isn’t a value to the trade-off?

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A healthy Favors could make that last question sound silly, and he’s out to do that to plenty of folks. Derrick doesn’t have the same kind of outward bravado Gobert boasts, but he’s quietly fierce. He heard all the noise about his declining game over the last 18 months.

He’s also prideful, and it’s tough to sit on the bench during crunch time when you’re a player of his stature. For Favors, this was an intersection of personal frustration and collective acceptance.

“Of course I want to be out there, but at the same time you’ve got to do what’s best for the team,” Favors told Basketball Insiders. He also knew who was replacing him: “If it was anybody else you’d be mad – but it’s Joe Johnson, so it’s like, ‘Hey, Joe Johnson can close games, man.’”

It was a sacrifice for Favors, and not the first one he’s made to help foster optimal usage for a teammate. As a young player, he was one of the league’s up-and-coming talents as a roll man in pick-and-roll; he’s still great there, but Gobert’s emergence as one of the game’s most dangerous lob threats here has changed the way Favors is used.

He expanded his game, working to find ways to complement Gobert when the played together. His timing has grown leaps and bounds as the “dunker” in pick-and-roll action, waiting for a dump-off from Gobert. He’s developed a great chemistry with Gobert on the “short roll” for when teams blitz ball-handlers.

All this has essentially forced him to become more versatile.

“I know when I came into the league, my calling card was rolling to the rim,” Favors said to Basketball Insiders. “[Now] I can roll to the rim, I can pop, I can play in the half roll, I can space out. I think that’s something I wanted to show everybody I can do.”

With a contract year set to begin Wednesday night, it’s a vital time for Favors. Comments from agent Wallace Prather last spring indicated that a Hayward departure was likely the only realistic avenue to Favors remaining in Salt Lake City long term; with Hayward indeed gone, Favors now has to show Jazz brass he’s worth that investment.

Gobert isn’t going anywhere, and that means Favors’ stock could rise and fall depending on how the two fare together. If the combo can’t succeed, or if small lineups end up far more effective, it would be virtually impossible to justify Utah investing the amount Favors is worth into his future.

More than that, the Favors-Gobert combo could represent a last stand of sorts for these kinds of big lineups across the league. An optimized Favors, or a similar type, is virtually a must if you’re going to try big ball against the Golden States and Houstons of the world: A guy big enough to punish wings guarding him on one end, but stick with those guys laterally on the other.

Only the fully healthy version of Favors is capable of this in big minutes. Even then, it might be a struggle against the league’s best teams – every possession in these lineups is an uphill climb against the simple math that’s made small-ball so popular in the first place. Elite opponents will choke away space and demand that Favors and Gobert beat them while outside their comfort zone.

They’re out to prove they’re ready, though. A duo marked by unexpected circumstance ever since they first came together is now looking to write their own narrative, and they’ll start it off on Wednesday night.