Good stuff. Even if he needs 5 1/2 months then he'll be good for working the kinks out come early May.
Harbaugh said left offensive guard Kelechi Osemele underwent back surgery on Monday and is expected to recover in three to four months. Osemele is already on injured reserve.
"It was very successful," Harbaugh said. "He was in a little bit of pain. He's up and walking, very gingerly. He'll start his recovery and rehab now. They say it's a three-to-four month process."
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