LUBBOCK, TX - NOVEMBER 1, 2008: Michael Crabtree #5 wide receiver of the Texas Tech Red Raiders runs the ball upfield during a match...

CAPTION: December 14, 2009; San Francisco, CA, USA; San Francisco 49ers wide receiver Michael Crabtree (15) eludes two Arizona Cardinals defenders to pick up a first down in the second quarter...

2. Texas-Texas Tech, Nov. 1, 2008

Texas Tech wide receiver Michael Crabtree (5) lifts up his arms after he caught the game-winning pass from quarterback Graham Harrell...

29 November 2009: 49ers #15 Michael Crabtree runs after a catch as the 49ers beat the Jaguars 20-3 at Candlestick Park in...

5. Michael Crabtree, Texas Tech football

Texas Tech Red Raiders wide receiver (5) Michael Crabtree runs through a tackle by Virginia Cavaliers cornerback (22) Byron Glaspy after catching a pass in...

December 14, 2009; San Francisco, CA, USA; San Francisco 49ers wide receiver Michael Crabtree (15) carries the ball during the second quarter against the Arizona Cardinals at Candlestick Park

...Glendale, Arizona. (Photo by Gene Lower/Getty Images) 1 November 2009: San Francisco 49ers wide receiver Michael Crabtree (15). The Indianapolis Colts defeated the San Francisco 49ers 18-14 at Lucas Oil Field in...

25 October 2009: San Francisco 49ers rookie wide receiver Michael Crabtree (15) runs a route in the second half of the San Francisco 49ers vs. Houston Texans...

Chicago Bears cornerback Zack Bowman (35) intercepts a pass intended for San Francisco 49ers wide receiver Michael Crabtree (15) in the second quarter of an NFL football game in San Francisco, Thursday, Nov. 12...

Nov 8, 2009; San Francisco, CA, USA; San Francisco 49ers wide receiver Michael Crabtree (15) prepares to make a catch against the Tennessee Titans in the second quarter at Candlestick...

San Francisco 49ers receiver Michael Crabtree, right, makes an 18-yard catch in front of Houston Texans cornerback Jacques Reeves (35) in...

25 October 2009: San Francisco 49ers rookie wide receiver Michael Crabtree (15) runs a route in the second half of the San Francisco 49ers vs. Houston Texans...

HOUSTON - OCTOBER 25: Wide receiver Michael Crabtree #15 of the San Francisco 49ers catches a pass in the fourth quarter against the Houston...

HOUSTON - OCTOBER 25: Wide receiver Michael Crabtree #15 of the San Francisco 49ers catches a pass in the fourth quarter in front of...

HOUSTON - OCTOBER 25: Wide receiver Michael Crabtree #15 of the San Francisco 49ers catches a pass in the fourth quarter in front of...