The New Orleans star was sacked four times, knocked around a bunch more and threw an interception that was returned for a touchdown Sunday.
"That's football. That's why we love it, and that's why we never give up, because we always feel like we have a chance," Brees said Sunday after leading a last-minute drive to set up Garrett Hartley's 27-yard field goal as time expired to give New Orleans a weather-delayed 16-14 victory.
Brees shrugged off the mistake that gave Tampa Bay the lead early in the fourth quarter to complete three straight passes for 54 yards to lead the Saints (2-0) into position to beat their NFC South rivals for the fourth straight time.
"I think wins like this are vital because no matter what you've done in the past, you've got to kind of prove it to yourself that this team can do that and overcome those types of odds and circumstances and get a win -- on the road, in the division," Brees said. "These just become so meaningful, and our team got better today."
The game was interrupted by a 69-minute suspension of play because of lightning that sent fans at Raymond James Stadium scurrying for cover in the first quarter.
The Bucs (0-2) lost on a field goal in the closing seconds for the second straight week. Foster scored on an 85-yard interception return for a 14-13 lead.
"It's tough to lose no matter (how)," Foster said. "You've got to tip your hat to Drew Brees and his receivers making great plays. He's a great quarterback. He's proven that over the years."
It was the 22nd time during the regular season Brees has led a winning drive in the fourth quarter or overtime since joining the Saints in 2006.
"The fact of the matter is we've worked so hard. We've conditioned ourselves to be prepared for these opportunities, and you just visualize success," said Brees, who threw a first-quarter TD pass to Graham, who had 10 catches for 179 yards. "You visualize yourself making plays, so really I can say there was no doubt among our team."
The Bucs played resilient defense to stay in the game, but in the end weren't able to generate enough offense.
Tampa Bay was penalized 13 times for 102 yards during a season-opening 18-17 loss to the New York Jets, including three costly personal fouls -- the last of which set up the Jets' game-winning field goal in the closing seconds. They had three more penalties for hard hits in the second quarter Sunday.
Defensive end Adrian Clayborn was assessed an unnecessary roughness penalty for a hard hit on Brees, safety Dashon Goldson was flagged for a blow to the head on Sproles two plays later, and safety Ahmad Black later was called for what appeared to be a helmet-to-helmet hit on Graham on an incompletion down the middle off the field.
Freeman completed nine of 22 passes for 125 yards. Doug Martin rushed for 144 yards on 29 carries for Tampa Bay.
The Bucs say they are disappointed, though far from discouraged, to be 0-2.
Notes: Tampa Bay finished with 10 penalties for 118 yards, including one for an illegal formation that wiped out a 73-yard TD pass to Vincent Jackson. ... Brees has thrown for 300-plus yards in seven consecutive games, two off his NFL record. ... Saints CB Patrick Robinson was carted off with an apparent leg injury in the second half and did not return.
Copyright 2013 by The Associated Press