Minnesota Vikings draft pick Toby Gerhart runs through drills during an NFL football minicamp at the Vikings training facility in Eden Prairie, Minn., Friday, April 30, 2010. (AP Photo/Andy King)

In this June 13, 2010 photo, Minnesota Vikings kicker Ryan Longwell, center, talks with fellow kickers including punter Chris Kluwe, background, during an off-season training session at their football facility in Eden Prairie, Minn. Longwell, a 14-year NFL veteran, will have competition from kicker Rhys Lloyd. (AP Photo/Andy King)

Minnesota Vikings rookie quarterback R.J. Archer throws during an off-season training session at their NFL football training facility Sunday, June 13, 2010, in Eden Prairie, Minn. (AP Photo/Andy King)

Minnesota Vikings owners Zygi Wilf, left, and his brother Mark Wilf watch the off-season training session at the Vikings NFL football training facility Sunday, June 13, 2010, in Eden Prairie, Minn. (AP Photo/Andy King)

Minnesota Vikings wide receiver Percy Harvin shares a laugh with teammates during an off-season training session at their football training facility Saturday, June 12, 2010 in Eden Prairie, Minn..(AP Photo/Andy King)

Minnesota Vikings wide receiver Percy Bernard Berrian makes a catch during an off-season training session at their football training facility Saturday, June 12, 2010 in Eden Prairie, Minn..(AP Photo/Andy King)

Minnesota Vikings linebacker Jared Allen shares a laugh with a coach before an off-season training session at Vikings football training facility Saturday, June 12, 2010 in Eden Prairie, Minn..(AP Photo/Andy King)

Minnesota Vikings quarterback Tarvaris Jackson throws during an off-season training session at their football training facility Friday, June 11, 2010 in Eden Prairie, Minn..(AP Photo/Andy King)

Minnesota Vikings wide receiver Sydney Rice makes a reception during an off-season training session at their football training facility Friday, June 11, 2010 in Eden Prairie, Minn..(AP Photo/Andy King)

Minnesota Vikings wide receiver Percy Harvin makes a reception during an off-season training session at their football training facility Friday, June 11, 2010 in Eden Prairie, Minn..(AP Photo/Andy King)

Minnesota Vikings defensive tackles Pat Williams, left, and Kevin Williams go through drills during NFL football practice, Wednesday, June 2, 2010 in Eden Prairie, Minn. (AP Photo/Jim Mone)

Minnesota Vikings safety Tyrell Johnson goes through drills during NFL football workouts, Wednesday, June 2, 2010 in Eden Prairie, Minn. Veteran Vikings safeties Johnson (25) and Madieu Williams (20) have been active participants in Minnesota's optional practices this offseason. Safety is one of the biggest needs for improvement on the team, so the two starters are trying to get an early jump on preparing for next season. (AP Photo/Jim Mone)

Minnesota Vikings tight end Jim Kleinsasser takes a break before drills at NFL football practice, Wednesday, June 2, 2010 in Eden Prairie, Minn. (AP Photo/Jim Mone)

Minnesota Vikings safety Madieu Williams goes through drills during NFL football practice, Wednesday, June 2, 2010, in Eden Prairie, Minn. Veteran Vikings safeties Williams and Tyrell Johnson have been active participants in Minnesota's optional practices this offseason. Safety is one of the biggest needs for improvement on the team, so the two starters are trying to get an early jump on preparing for next season. (AP Photo/Jim Mone)

Minnesota Vikings safety Jamarca Sanford goes through drills during NFL football practice, Wednesday, June 2, 2010, in Eden Prairie, Minn. Sanford, a second-year man, will push veteran safeties Tyrell Johnson and Madieu Williams for playing time. (AP Photo/Jim Mone)

FILE - In this Jan. 13, 2010 file photo, Minnesota Vikings defensive end Jared Allen looks on during football practice in Eden Prairie, Minn. Allen recently cut his trademark mullet for his upcoming wedding. (AP Photo/Jim Mone, File)

Minnesota Vikings defensive tackle Jimmy Kennedy prepares to warm-up during an off-season training session at the team's football training facility Thursday, May 27, 2010 in Eden Prairie, Minn. (AP Photo/Andy King)

Minnesota Vikings defensive tackle Kevin Williams prepares to warm-up during an off-season training session at the team's football training facility Thursday, May 27, 2010 in Eden Prairie, Minn. (AP Photo/Andy King)

Minnesota Vikings defensive tackle Fred Evans, left, runs through a drill with defensive end Everson Griffen, right, (97) during on off-season training session at the team's football training facility Thursday, May 27, 2010 in Eden Prairie, Minn. (AP Photo/Andy King)

Minnesota Vikings defensive tackle Letroy Guion, right, and defensive end Brian Robison, left, work on stripping the ball during on off-season training session at the team's football training facility, Thursday, May 27, 2010 in Eden Prairie, Minn. (AP Photo/Andy King)

Minnesota Vikings defensive tackle Letroy Guion watches drills during an off-season training session at the team's football training facility, Thursday, May 27, 2010 in Eden Prairie, Minn. (AP Photo/Andy King)

Minnesota Vikings linebacker E.J. Henderson went through warm-ups during on off-season training session at the team's football training facility, Thursday, May 27, 2010 in Eden Prairie, Minn. (AP Photo/Andy King)

Minnesota Vikings defensive tackle Pat Williams runs through drills during an off-season training session at the team's football training facility, Thursday, May 27, 2010 in Eden Prairie, Minn. (AP Photo/Andy King)

Minnesota Vikings rookie wide receiver Joe Webb, right, joins quarterbacks, from left, Sage Rosenfels, Tarvaris Jackson and R.J. Archer during NFL football workouts Wednesday, May 19, 2010, in Eden Prairie, Minn. Webb could see double duty as quarterback and wide receiver. (AP Photo/Jim Mone)

Minnesota Vikings draft pick Nate Triplett runs through drills during rookie football mini-camp at the team's training facility in Eden Prairie, Minn., Friday, April 30, 2010.(AP Photo/Andy King)

Ryan Perrilloux a quarterback trying out for the Minnesota Vikings throws during an NFL football minicamp at the Vikings training facility in Eden Prairie, Minn., Friday April 30, 2010. (AP Photo/Andy King)

Minnesota Vikings draft pick Joe Webb runs through drills during an NFL football minicamp at the Vikings training facility in Eden Prairie, Minn., Friday, April 30, 2010. (AP Photo/Andy King)

Minnesota Vikings draft pick Joe Webb runs through drills during an NFL football minicamp at the Vikings training facility in Eden Prairie, Minn., Friday, April 30, 2010. (AP Photo/Andy King)

Minnesota Vikings rookie wide receiver Joe Webb runs a drill during NFL football workouts Wednesday, May 19, 2010, in Eden Prairie, Minn. Webb is also working out as a quarterback. (AP Photo/Jim Mone)

Minnesota Vikings' Ryan Perrilloux a quarterback trying out for the team, looks on during rookie football mini-camp at the team's training facility in Eden Prairie, Minn., Friday, April 30, 2010.(AP Photo/Andy King)

Minnesota Vikings rookie wide receiver Joe Webb, right, joins quarterbacks Tarvaris Jackson, left, and R.J. Archer, center, during Organized Team Activities (OTA) NFL football workouts Wednesday, May 19, 2010 in Eden Prairie, Minn. Webb could see double duty as quarterback and wide receiver. (AP Photo/Jim Mone)