Baltimore Ravens quarterbacks Joe Flacco, left, and Troy Smith prepare to throw during minicamp football practice Friday, May 7, 2010, in Owings Mills, Md.(AP Photo/Gail Burton)

Baltimore Ravens quarterback Joe Flacco (5) and quarterbacks coach Jim Zorn, left, look on during NFL football practice, Tuesday, June 8, 2010, in Owings Mills, Md. (AP Photo/NickWass)

Baltimore Ravens tight end Todd Heap carries the ball during NFL football team practice, Tuesday, June 8, 2010, in Owings Mills, Md. (AP Photo/NickWass)

Baltimore Ravens wide receiver David Reed makes a catch during NFL football team practice, Tuesday, June 8, 2010, in Owings Mills, Md. (AP Photo/NickWass)

Baltimore Ravens quarterback Joe Flacco throws a pass durin NFL football practice, Tuesday, June 8, 2010, in Owings Mills, Md. (AP Photo/NickWass)

Baltimore Ravens kicker Shayne Graham kicks the ball during NFL football team practice, Tuesday, June 8, 2010, in Owings Mills, Md. (AP Photo/NickWass)

Baltimore Ravens quarterback Troy Smith (10) throws a pass during NFL football practice, Tuesday, June 8, 2010, in Owings Mills, Md. (AP Photo/NickWass)

Baltimore Ravens quarterback Joe Flacco (5) awaits the snap during NFL football team practice, Tuesday, June 8, 2010, in Owings Mills, Md. (AP Photo/NickWass)

Baltimore Ravens top raft pick linebacker Sergio Kindle (49) runs a drill uring rookie football mini-camp, Friday, May 7, 2010 in Owings Mills, Md.(AP Photo/Gail Burton)

Baltimore Ravens' Anquan Boldin runs uring rookie football mini-camp, Friday, May 7, 2010 in Owings Mills, Md.(AP Photo/Gail Burton)

Baltimore Ravens' Anquan Boldin catches a pass during rookie football mini-camp, Friday, May 7, 2010 in Owings Mills, Md.(AP Photo/Gail Burton)

Baltimore Ravens quarterback Joe Flacco, left, talks with wide receiver Anquan Boldin during rookie football mini-camp, Friday, May 7, 2010 in Owings Mills, Md.(AP Photo/Gail Burton)

Baltimore Ravens Ray Lewis , foreground, and Trevor Pryce react during minicamp football practice Friday, May 7, 2010, in Owings Mills, Md.(AP Photo/Gail Burton)

Baltimore Ravens tight end Todd Heap and coach John Harbaugh watch from the sidelines during rookie football mini-camp, Friday, May 7, 2010 in Owings Mills, Md.(AP Photo/Gail Burton)

Baltimore Ravens quarterback Joe Flacco looks to throw during rookie football mini-camp, Friday, May 7, 2010 in Owings Mills, Md.(AP Photo/Gail Burton)

Baltimore Ravens Ray Lewis, right, and Joe Flacco share a laugh after minicamp football practice Friday, May 7, 2010, in Owings Mills, Md.(AP Photo/Gail Burton)