ENGLEWOOD, CO - MAY 21: Quarterback Peyton Manning #18 of the Denver Broncos throws during organized team activities at Dove Valley on May 21, 2012 in Englewood, Colorado. (Photo by Justin Edmonds/Getty Images)
He insists it's simply the next steppingstone in his comeback in Denver after missing all of last season with a nerve injury in his neck that weakened his throwing arm and led to his tearful farewell from the Indianapolis Colts.
He'd like to face some challenging situations during his cameo appearance at Soldier Field, and if he happens to get hit, he's certain he can bounce right back up.
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