USA Today is reporting that Crabtree tore his Achilles Heel today during 49ers OTAs and will be undergoing surgery soon.
He is likely to miss the entire season, unless he has a very speedy recovery. Terrell Suggs and Da’Quan Bowers tore their Achilles in the spring and both were able to come back toward the end of the season. This is a tough break for the 49ers as Crabtree was just hitting his stride as a legitimate #1 receiver.