EAGAN, Minn. -- Carson Wentz 's painful run as the Minnesota Vikings ' quarterback has ended.

Wentz will undergo season-ending surgery to repair a left shoulder injury he originally suffered Oct. 5 while playing in place of injured starter J.J. McCarthy . Wentz has been playing through a dislocated shoulder that included a torn labrum and fractured socket, a source told ESPN on Monday, confirming multiple reports.

McCarthy is expected to return to the starting lineup for the Vikings' game Sunday at the Detroit Lions . With Wentz headed to injured reserve, undrafted rookie Max Brosmer is the only other quarterback on the roster at the moment.

Free agent Desmond Ridder spent three weeks on the roster earlier this season. Brett Rypien , who spent last season as the Vikings' N

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