IMAGE DISTRIBUTED FOR USAA - NFL Pro Bowler Elvis Dumervil, center, and Sheldon Richardson, center right, observe a military working dog demonstration at Luke Air Force Base during the Airman for a Day event sponsored by USAA, the Official Military Appreciation Sponsor of the NFL on Wednesday, Jan. 21, 2015 in Glendale, Arizona. (Ralph Freso/AP Images for USAA)IMAGE DISTRIBUTED FOR USAA - NFL Pro Bowler Sheldon Richardson kneels next to a military working dog at Luke Air Force Base during the Airman for a Day event sponsored by USAA, the Official Military Appreciation Sponsor of the NFL on Wednesday, Jan. 21, 2015 in Glendale, Arizona. (Ralph Freso/AP Images for USAA)IMAGE DISTRIBUTED FOR USAA - NFL Pro Bowler Mario Williams speaks with Air Force members during the Airman for a Day event sponsored by USAA, the Official Military Appreciation Sponsor of the NFL on Wednesday, January 21, 2015 in Glendale, Arizona. (Ralph Freso/AP Images for USAA)IMAGE DISTRIBUTED FOR USAA - NFL Pro Bowler Elvis Dumervil, left, and Sheldon Richardson, center right, pose with Air Force members Natalie Carethers, center left, and Mark Tombley during the Airman for a Day event sponsored by USAA, the Official Military Appreciation Sponsor of the NFL on Wednesday, Jan. 21, 2015 in Glendale, Arizona. (Ralph Freso/AP Images for USAA)IMAGE DISTRIBUTED FOR USAA - NFL Pro Bowler Matt Ryan poses with Air Force Capt. Evan Schonour during the Airman for a Day event sponsored by USAA, the Official Military Appreciation Sponsor of the NFL on Wednesday, Jan. 21, 2015 in Glendale, Arizona. (Ralph Freso/AP Images for USAA)IMAGE DISTRIBUTED FOR USAA - NFL Pro Bowler Nick Mangold, right, speaks with USAF Master Sergeant Jeffery Braselton during the Airman for a Day event sponsored by USAA, the Official Military Appreciation Sponsor of the NFL on Wednesday, Jan. 21, 2015 in Glendale, Ariz. (Rick Scuteri/AP Images for USAA)IMAGE DISTRIBUTED FOR USAA - NFL Pro Bowler Devin Hester joins a video chat session with an airman deployed overseas and their family back home during the Airman for a Day event at Luke Air Force Base sponsored by USAA, the Official Military Appreciation Sponsor of the NFL, on Wednesday, Jan. 21, 2015 in Glendale, Ariz. (Rick Scuteri/AP Images for USAA) IMAGE DISTRIBUTED FOR USAA - NFL Pro Bowlers Odell Beckham Jr., left, and Nick Mangold, middle, speak with USAF Maj. Anthony Generous during the Airman for a Day event sponsored by USAA, the Official Military Appreciation Sponsor of the NFL on Wednesday, Jan. 21, 2015 in Glendale, Ariz. (Rick Scuteri/AP Images for USAA) IMAGE DISTRIBUTED FOR USAA - NFL Pro Bowler Odell Beckham Jr., right, speaks with USAF Maj. Anthony Generous as he looks into a cockpit of an F-16 fighter at Luke Air Force Base during the Airman for a Day event sponsored by USAA, the Official Military Appreciation Sponsor of the NFL on Wednesday, Jan. 21, 2015 in Glendale, Arizona. (Rick Scuteri/AP Images for USAA) Buffalo Bills defensive tackle Marcell Dareus poses with Master Sergeant Felicia Fencl at Luke Air Force Base on Wednesday, Jan. 21, 2015 in Glendale, Ariz. This visit by Pro Bowl players is part of NFL Community Blitz, on behalf of USAA, the Official Military Appreciation sponsor of the NFL. (AP Photo/The Arizona Republic, Rob Schumacher) MARICOPA COUNTY OUT; MAGS OUT; NO SALES
