Pittsburgh Steelers wide receiver Devin Gardner (15) at practice during NFL football training camp in Latrobe, Pa. on Saturday, Aug. 1, 2015 . (AP Photo/Keith Srakocic Stock Photo - Alamy
Pittsburgh Steelers wide receiver Devin Gardner (15) at practice during NFL football training camp in Latrobe, Pa. on Saturday, Aug. 1, 2015 . (AP Photo/Keith Srakocic Stock Photo - Alamy
Pittsburgh Steelers wide receiver Devin Gardner (15) at practice during NFL football training camp in Latrobe, Pa. on Saturday, Aug. 1, 2015 . (AP Photo/Keith Srakocic Stock Photo - Alamy
Pittsburgh Steelers wide receiver Devin Gardner (15) at practice during NFL football training camp in Latrobe, Pa. on Saturday, Aug. 1, 2015 . (AP Photo/Keith Srakocic Stock Photo - Alamy
Pittsburgh Steelers wide receiver Devin Gardner (15) at practice during NFL football training camp in Latrobe, Pa. on Saturday, Aug. 1, 2015 . (AP Photo/Keith Srakocic Stock Photo - Alamy
Steelers add former QB Devin Gardner to offseason roster and waive WR L'Damian Washington - Behind the Steel Curtain
Pittsburgh Steelers wide receiver Devin Gardner (15) at practice during NFL football training camp in Latrobe, Pa. on Saturday, Aug. 1, 2015 . (AP Photo/Keith Srakocic Stock Photo - Alamy
Pittsburgh Steelers wide receiver Devin Gardner (15) at practice during NFL football training camp in Latrobe, Pa. on Saturday, Aug. 1, 2015 . (AP Photo/Keith Srakocic Stock Photo - Alamy
Devin Gardner hopes to make most of quick second shot with Pittsburgh Steelers
Pittsburgh Steelers move Devin Gardner back to QB
Pittsburgh Steelers wide receiver Devin Gardner (15) at practice during NFL football training camp in Latrobe, Pa. on Saturday, Aug. 1, 2015 . (AP Photo/Keith Srakocic Stock Photo - Alamy