Michigan Chris Wormley Says He’s ‘Definitely Coming Back’ Published December 7, 2015 Michigan defensive lineman Chris Wormley announced Monday that he’ll be returning for his senior season. Wormley said he's definitely coming back for a fifth year. Would like to see Lewis and Butt come back too. — Zach Shaw (@_ZachShaw) December 7, 2015 Wormley finished the year with 5.5 sacks. Jake Butt, meanwhile, is at 50/50 at whether or not to return next year: Jake Butt expects to decide his NFL future in the next week or so. Says he's 50/50. Needs to get Harbaugh's input. — Adam Schnepp (@aeschnepp) December 7, 2015 In this article: Recent Posts Michigan Staffer Takes DL Coaching Job At MAC School Michigan Makes Addition To Staff With Assistant QB Coach Rising From Outside Top 200 To A Top 10 Recruit, Elite OL Recruit Sets Up Visits Michigan Commit Biggest ‘Riser’ In Latest Rankings Alabama Players Give Ohio State Middle Fingers After Incredible Come-Back Win