This is not even close. At the NFL combine they did a Bodpod analysis of average BF% by position.WR/DB < 6%
LB/TE/RB < 8%
OL/DL <12%
Then again it all depends on the frame. 6'8 300lb OT could be 10% but that would be tough to maintain.
WR and DB were just under 10%.
LB, QB, TE, and RB were in the 12-15 range
DL about 19% and OL 24%
https://in-thinair.com/2016/05/03/the-nfl-body-part-2-body-fat-percentage/