Pittsburgh Steelers linebacker James Harrison looks on during a team workout in Pittsburgh, Pa., Thursday, Oct. 21, 2010. Harrison returned to the Steelers one day after he threatened to retire ... more 
Pittsburgh Steelers linebacker James Harrison looks on during a team workout in Pittsburgh, Pa., Thursday, Oct. 21, 2010. Harrison returned to the Steelers one day after he threatened to retire because of the NFL's stricter enforcement of dangerous hits. less 
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Associated Press | Photo By Pittsburgh Post-Gazette, Bob Donaldson
Sat, Oct 23, 2010 4:36 PM EDT