In wake of the season-ending ACL tear QB Jimmy Garoppolo suffered on Sunday afternoon, the San Francisco 49ers officially have placed him on the injured/reserve list. He is expected to make his return next year.

Replacing Garoppolo in the line-up will be second-year quarterback out of Iowa, CJ Beathard. Third-string QB Nick Mullens will be activated from the practice squad (per ESPN’s Adam Schefter).

The 49ers worked out some free agent options in Landry Jones, EJ Manuel among others, but did not sign any of them.