Staggered by a shoulder pad to the head and ripped down by a forearm hit across the neck, Drew Brees was crumpled on the turf with blood on his chin. Yet the vicious sack by San Francisco's Ahmad Brooks also drew a flag that canceled out Brees' lost fumble with 3:12 left and gave the Saints' prolific quarterback one chance too many. Brees guided New Orleans to two late Garrett Hartley field goals -- the second as time expired -- and the Saints upended the 49ers 23-20 on Sunday. Read more http://scores.espn.go.com/nfl/recap?gameId=331117018