The Colts have enough salary-cap space to sign four Andrew Lucks.



That’s what $100-plus million represents in the NFL at this time of year, enough cash to dangle multiple contracts on par with Luck’s $25 million annual haul.



Of course, there’s just one problem: first identifying players worthy of such gargantuan contracts. Given Colts general manager Chris Ballard’s high bar for handing out massive deals and the reluctance of teams to let their elite players hit the open market, we should adjust our prognostications accordingly.



Will the Colts spend some money when free agency begins next week? Certainly.



Will they spend liberally? That remains to be seen.



The Le’Veon Bell conversation might be fun. What it’s not is realistic.



So, let’s take a more measured look at some possible free-agency fits for the Colts. Here are five players who might not make huge headlines but could appeal to a team...