Detroit Lions OG Ben Bartch (concussion) is going through the concussion protocol, according to head coach Dan Campbell.
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Indianapolis Colts TE Tyler Warren (groin) is expected to be sidelined for about a week because of his groin injury but is in no danger of missing Week 1, a source told NFL Network's Ian Rapoport.
Lions | Jared Goff to sit out Saturday
Detroit Lions QB Jared Goff will not play in the preseason game Saturday, Aug. 22, according to head coach Dan Campbell. QB Josh Dobbs will start the game, and QB Luke Altmyer will also receive playing time.