Seantrel needs to gain weight and add strength before he's ready to play full time anyways. He'll return after suspension and be the starter by week 6.
7 th round flyer on a guy with potential but comes with baggage. The Bills had no expectation of him when he came in having drafted their right tackle in the second round (Kujo, hasn't worked out yet) and he went out and won the starting job. This year he was and is a medical question mark, they aren't relying on him for anything but getting healthy but I believe he will come back and win the starting job again.