His positive plays far outweigh the negatives. Especially on offense.
4 total fumbles(all on ST) with the Bills and 23 total TDs in 4 seasons. He produces when used and it is a big mystery why he's not used more on offense.
I'm not saying he's gonna put up 1500 yards and 14 tds if he starts but he's shown to be a weapon that can be moved around, create mismatches and produce when called upon.
Its been clear that he has issues returning and has been solid on offense but the coaching staff starts him on returns and rarely used him on offense until later when they needed him to play for bease then using him sparingly like the 9ers use deebo after bease came back. Where he produced.