49ers DT Javon Hargrave (triceps) could miss rest of season

(Photo credit: Kirby Lee-Imagn Images)
San Francisco 49ers defensive tackle Javon Hargrave requires surgery that likely will be season-ending after partially tearing his right triceps, coach Kyle Shanahan said Monday.

Hargrave sustained the injury during San Francisco's 27-24 loss to the Los Angeles Rams on Sunday.

"It's a big (loss)," Shanahan said. "I thought he had his best game (Sunday). I thought he was a huge fact