Pittsburgh Steelers quarterback Justin Fields and wide receiver George Pickens are getting a head start in building their rapport prior to the start of training camp, which is two weeks ago.

Ohio State Buckeyes quarterback Justin Fields shows off his rocket right arm on a cross-field laser beam throw at his pro day workout. Watch the best of 40 yard dashes from the quarterbacks ...

Quarterback Caleb Williams talks to Steve Wyche after completing his USC Pro Day workout. Quarterback Caleb Williams shows off his arm strength during USC Pro Day. Watch Illinois Fighting Illini ...