The Facts: Jimmy Garoppolo injured his ankle versus Seattle and did not return.
Diehards Line:It sounds like Garoppolo re-injured his ankle. He previously missed a handful of games with a high-ankle sprain this year. Garoppolo was also playing poorly before exiting. Nick Mullens came in and threw two scores in place of Garoppolo. The 49ers could be facing a QB controversy again in the coming weeks.