Texans' Foster may have heart procedure
CB Culliver sorry for anti-gay remarks
Packers WR Driver announces retirement
Union head takes on NFL on player safety
Cleveland not rooting for Modell to Hall
Rice to Moss: 'Big difference' in stats
NFLPA wants Chargers doctor replaced
Ravens moving practice to grass field
49ers go outside for Super Bowl practice
Flacco's expiring contract not an issue
Copyright 2013 by The Associated Press
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