QB: 94 Cam Newton - free from challenges
RB: 92 Antonio Gibson - 81.1k, 90 Cordarrelle Patterson - 40k
WR: 94 Jerry Jeudy - free when you reach level 30, 94 Ahmad Rashad - can get for free from challenges or he is 104k
TE: 89 Kyle Pitts - 31k
LT: 93 Trent Williams - 70k, 93 Walter Jones - 68k
LG: 92 Jon Runyan - 72k
C: 94 Bruce Matthews - can get for free from challenges or he is 90k, 92 Eric McCoy - 50k
RG:92 Wyatt Davis - 90k, 91 Leonard Davis - 50k
RT: 92 Brandon Parker - 80k, 90 Kelvin Beachum Jr - 42k
DT: 94 Anthony McFarland - can get for free from challenges or he is 85k, 91 Warren Sapp - 45k
DE: 92 Jonathan Greenard - 54k, 92 Kwity Paye - 49k
OLBs: 93 Broderick Thomas - 69k, 92 Odafe Oweh - 49k
MLB- 91 Isaiah Simmons - 40k NOTE: PLEASE don't use middle linebackers in madden, and if you do, remember to put lurker on them
CB: 96 P.J. Williams, free Level 50 reward, 92 Greg Newsome II - 63k, 92 Keith Taylor - 55k, 92 A.J. Terrell Jr - 45k
FS: 93 Antoine Winfield Jr - 60k, 92 Jessie Bates III - 61k, 91 Duron Harmon - 33k
SS: 94 Jack Tatum - can get for free from challenges or he is 85k, 92 Derwin James Jr (use as a user)- 70k, 93 Troy Polamalu - 72k, 91 Jordan Fuller- 34k
K: 88 Matthew Wright - 25k
P: 86 Corey Bojorquez - 10k
Please check out UC's thread to see which challenges you have to play to get some of these players for free