Crabtree, the 49ers' leading receiver last season, was injured during a seven-on-seven drill in an organized team activity on Tuesday. Coach Jim Harbaugh does not anticipate that Crabtree will miss the entire season.San Francisco 49ers leading wide receiver Michael Crabtree has had surgery to repair a torn right Achilles' tendon.    

Coach Jim Harbaugh confirmed that 49ers No. 1 wide receiver Michael Crabtree suffered a torn right Achilles tendon and that Crabtree underwent surgery Wednesday morning.

SAN FRANCISCO, May 22 (UPI) -- San Francisco 49ers wide receiver Michael Crabtree has undergone surgery for a torn Achilles tendon, Coach Jim Harbaugh said Wednesday.

Jim Harbaugh insists he will coachable when it comes to the tricks of driving the Indianapolis 500 pace car this weekend.

Jim Harbaugh insists he will coachable when it comes to the tricks of driving the Indianapolis 500 pace car this weekend.