Seantrel Henderson's spring slide lands him on Bills' bubble

Continuing a month-long series analyzing players who are on the Buffalo Bills' roster bubble and where they potentially fit in 2015:

Name: Seantrel Henderson

Position: Offensive tackle

Age: 23

2014 stats: 16 games (16 starts)

Chance of making 53-man roster: 75 percent

Why he should make it: Along with veteran guard Chris Williams, Henderson saw his stock drop the most of any Bills player this spring. He went from a 16-game starter at right tackle under coach Doug Marrone to rotating second-team reps with undrafted rookie Tyson Chandler during June's minicamp, the most recent time players were on the practice field. Still, his slide most likely won't be enough to keep him off the 53-man roster. The Bills don't have tremendous depth along their offensive line and have a long-term need at offensive tackle because Cordy Glenn is set to become a free agent next spring. Even if Henderson doesn't reclaim his starting right tackle job from Cyrus Kouandjio, he's worth keeping around at a position that very much remains in flux for the Bills, especially with last week's arrest of offensive line coach Aaron Kromer.

Why he shouldn't make it: The red flags through the spring were glaring for Henderson, who missed an OTA practice for non-injury reasons -- he was later spotted outside the locker room -- and also missed the first mandatory minicamp for travel issues. From all appearances, he didn't get off on the right foot with Kromer, although it's unclear if Kromer will even be coaching Henderson again this season. The one scenario that would keep Henderson off the 53-man roster is if coach Rex Ryan feels strongly about keeping 34-year-old veteran Wayne Hunter as his swing tackle. Ryan has a long history with Hunter that he doesn't have with Henderson and as a former seventh-round pick, Henderson is still very much expendable on the 53-man roster. The Bills keeping three offensive tackles -- Glenn, Kouandjio and Hunter -- is a possibility that can't be discounted at this point.

Closest competition: Hunter, Cyril Richardson, Williams