What happened: Reese forced a fumble in the Week 9 performance behind the award. The league announced the honor Wednesday.
Why it matters: Reese became the youngest NFL player to record three sacks in a game. PFF has also called him a major Defensive Rookie of the Year candidate.
By the numbers: Reese finished with 12 tackles, including 10 solo tackles, and three sacks.
What to watch: His next game is scheduled for Thursday night.