Blue Jays fans know that a team rebuild is well underway in Toronto. Since their last playoff appearance in 2016, the Blue Jays front office has produced one of baseball’s top farm systems — a collection of minor league teams which are responsible for developing promising young players. From Class-A affiliate Lansing Lugnuts to Triple-A affiliate Buffalo Bisons, Toronto is stacked with talented prospects. Even casual fans may be aware of the MLB’s first-ranked prospect Vladimir Guerrero Jr. and tenth-ranked Bo Bichette. However, even some Blue Jays loyalists haven’t heard of the Jays’ hidden weapon: Cavan Biggio.

These three infielders are part of the core group of prospects projected to make their debuts in the 2019 and 2020 seasons. However, though Toronto media has shined the spotlight on Guerrero Jr. and, in part, Bichette, less attention has been given to Biggio.

The Toronto Blue Jays drafted Biggio in 2016 from the University of Notre Dame. Coming from a baseball family, Biggio learned the game from his father, Hall-of-Famer second baseman Craig Biggio. After spending the 2016 and 2017 seasons in Class-A and Class-A Advanced, in 2018 Biggio moved to the New Hampshire Fisher Cats, the Blue Jays’ Double-A affiliate. There, he began demonstrating his leadoff potential. While he only had a .252 batting average, Biggio got on base at a rate of .388, making him third in the Eastern League and first on the team based on his on-base percentage.

After the regular season, Biggio took part in the Arizona Fall League, an off-season development league. In an interview with The Varsity, Biggio said, “Fall League was incredible. [I] played with a lot of great players… guys that I’ve been playing against for the past two, three years.” He added, “I was able to play the outfield there and be able to get some good work out there and set myself up for the season. So overall, I think [it] couldn’t really be better.”

It’s clear that Biggio got some great work in during the off-season. 28 games into the Triple-A Buffalo Bisons’ season, he’s already off to a blistering hot start. As of May 5, Biggio is first on the Bisons in home runs and runs scored, second in on-base percentage and runs batted in, third in batting average, and fourth in slugging.

When asked what he credits his early season success to, Biggio simply replied, “I would credit that to just trying to use the whole field a little more.”

He noted that last year he was “a little bit… pull-happy in Double-A,” and so going into this off-season he relied on the full field to put the ball into play. He says that that is “where you see the two strikes and trying to battle and put the ball in play, versus trying to get the head still and striking out more when I was in Double-A.”

Biggio also focused on developing his fielding during the off-season. He said, “I worked on it a lot… in spring training… I take a lot of pride in my defense, trying to separate offense from defense as best as I can.”

He added that he also tried to smooth his footwork out because he saw it is very important, “especially playing second, third, and first: they’re very different. And I think just being able to get some reps at all three of those positions.”

In the early going, the off-season work has been paying off, as Biggio has only committed one error the entire season. Biggio has always been a phenomenal fielder but has seen drastic improvements in the last year, committing just one error in the Arizona Fall League’s innings and 14 errors in Double-AA’s innings.

Once Biggio breaks into the big leagues, he might be something that the Toronto Blue Jays have recently been lacking — a true leadoff hitter. As mentioned, Biggio is in the top three of the Buffalo Bisons in batting average and on-base percentage at .341 and .478, respectively, as of May 5. While those numbers are sure to regress, it doesn’t change the fact that Biggio has consistently been able to get on base throughout his career. But what makes him an important component and a future weapon of the Blue Jays are his baserunning abilities.

“I think it’s very important to my game just because I walk a good bit and I don’t think I’m really any good when I’m walking a lot… I think I can score on a double in the gap, but to make things easier… I [like] to pick my spots to be able to get in scoring position for my teammates to drive me in.”

He added that he thinks it is very important to be able to steal a run early in the game. “I see it dying out in baseball, but I’m trying to be consistent with it in my game and just trying to pick my spots when I can go.” In the early going, Biggio has the second most stolen bases on the team, tied with Jonathan Davis.

With his power, contact, and speed, Blue Jays fans should expect to see Biggio leading off in big league games soon. He has the toolset to be part of the rare 30-30 club — 30 home runs and 30 stolen bases — a feat that only 40 players in history have accomplished.

While the limelight is on Guerrero Jr.’s call-up and Bichette’s broken hand, Biggio is quietly developing into a five-tool player that can challenge the likes of his teammates and the rest of the MLB. The fifth-ranked second-base prospect in baseball made his Blue Jays debut with the Bisons this season and should be a key piece in many future playoff runs.