Allen seems to be having a lot of tipped balls this year from watching the games and looking at the numbers it's significantly more than last year.
He is tied for the league lead with 12 batted balls with Mayfield who has to field questions as to why he was having so many. Granted Allen has 80+ more attempts but still, compared to last year even, it's significantly more.
Herbert led the NFL with 17 last season, Allen had the second most at 16. Currently he is on pace to h