FILE - This Sept. 25, 2011 file photo shows Pittsburgh Steelers wide receiver Mike Wallace (17) making a touchdown reception in front of Indianapolis Colts defensive back David Caldwell (30) during the first quarter of an NFL football game in Indianapolis. With less than two weeks before the start of the regular season, Pro Bowl receiver Wallace reported to the Steelers, Tuesday morning, Aug. 28, 2012. (AP Photo/Michael Conroy, File)

Photo by: Michael Conroy

FILE - This Sept. 25, 2011 file photo shows Pittsburgh Steelers wide receiver Mike Wallace (17) making a touchdown reception in front of Indianapolis Colts defensive back David Caldwell (30) during the first quarter of an NFL football game in Indianapolis. With less than two weeks before the start of the regular season, Pro Bowl receiver Wallace reported to the Steelers, Tuesday morning, Aug. 28, 2012. (AP Photo/Michael Conroy, File)