Quarterback: Patrick Mahomes, Kansas City Chiefs. There is no shortage of splashy stats or highlight-worthy plays to point to here. In 2018, Mahomes posted 50 regular-season passing touchdowns (the most in the NFL by 11).
Right tackle: Mitchell Schwartz, Kansas City Chiefs. One trend I’ve observed in years of tracking O-line play is that teams that win at least one playoff game almost always have right tackles who stop defenders from coming within five feet of their quarterback on at least 24% of passing snaps.