7. Frank Ragnow, Detroit Lions
The Lions selected Ragnow with the 20th overall pick in the 2018 draft out of Arkansas, and started his NFL career by placing him at left guard for all but one of his 1,087 snaps in his rookie year. Ragnow allowed four sacks and 36 total pressures in that role, but when he moved to center last season, everything fell into place. Ragnow allowed just two sacks and 18 total pressures in 2019 despite the back injury that cost Matthew Stafford half his season and put David Blough and Jeff Driskel in the spotlight. Ragnow has the strength and leverage to rock defensive linemen off their feet, and the agility to excel in any quick zone-based scheme. With Stafford back in the game, and more reps at center at the NFL level, there’s little doubt that Ragnow’s is a name on the way up at his position.