Allen is a steady stand-up end with good play strength and a steady motor. He lacks ideal size and juice off the edge but looks to outwork his opponents. He’s not an instinctive run defender and falls prey to bad tackling angles at times, but he’s on the right side of the rep at a decent rate. He’s an effort rusher who won’t be able to beat tackles up the arc and doesn’t yet have the moves and counters needed to unlock the pocket against pro protection.