Mack tweeted it last night. Apparently, he tore his labrum in the tenth grade but didn't realize it.
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One of Alabama's three five-star football signees of its No. 1-ranked recruiting class will undergo surgery next week.
In-state outside linebacker Lyndell Wilson found out he will have to undergo shoulder surgery next week to repair a torn labrum after a meeting with Alabama team doctor Lyle Cain, he shared Wednesday night via Twitter.
Wilson told BamaOnLine Wednesday night that his shoulder seemed like just a nagging injury and he "didn't know it was so serious." Dr. Cain told the Montgomery native the setback should only sideline him for the next 3-4 months.