In this edition of my Big Board: A Big 12 running back and MAC wide receiver who put up monster numbers in 2016 make their debuts, and a speedy Pac-12 wideout jumps into the top 20.

A reminder: General scouting reports on these players won't change week to week unless my overall evaluation changes. I'll simply be updating performance notes and providing updates on key matchups to come.

One asterisk denotes a junior, and two asterisks denote a redshirt sophomore for the 2016 season.

1. *Myles Garrett, DE, Texas A&M

Garrett has had a frustrating season, hampered by a high ankle sprain he suffered in late September. The injury has taken away some of the explosion that makes him such a promising talent. But when he's on -- the way he was against UTSA in mid-November, when he had 4.5 sacks -- he's a brilliant, natural pass-rusher. The injury shouldn't affect Garrett's draft status, as long as it doesn't linger past January. At 6-foot-5, 265 pounds, he has the length, strength and ability to bend the edge. I think he's a top-five lock in April.

2. *Leonard Fournette, RB, LSU

Fournette, too, hasn't had an ideal season, as he has struggled with a gimpy ankle and missed four games. Don't worry about him, though. Fournette's really special when he's healthy. At 6-1, 235 pounds, he has an incredible combination of size, speed and power that can make him look like a varsity player hanging with the JV. Mileage was a concern heading into the season, so the ankle injury could benefit him in NFL scouts' eyes. He had a whopping 300 carries in 2015, and he has only 129 this season.