Todd Heap

Todd Heap celebrates his 65-yard touchdown reception with teammates in the second quarter. (Baltimore Sun photo by Kenneth K. Lam / November 28, 2010)

Survival proved to be a pressure-filled prelude to the Ravens' most eagerly awaited game of the season.

After the Pittsburgh Steelers' overtime win in Buffalo, the Ravens needed to scratch out a 17-10 win over the Tampa Bay Buccaneers before a once-again-nervous crowd of 70,989 at M&T Bank Stadium.

After the Buccaneers had closed to within a touchdown, the Ravens ran out the final 3:05 of the game despite having left tackle Michael Oher and fullback Le'Ron McClain out with injuries.

It wasn't a convincing win. It wasn't a complete game. But it was "a win that we needed to get us to December to compete for the things we want to compete for," Ravens coach John Harbaugh said. "Now, we're playing the biggest game of the year."

The Ravens' sixth win decided in the fourth quarter this season served as a dramatic lead-in to Sunday night's showdown with the Pittsburgh Steelers (8-3) for first place in the AFC North. The Steelers pulled out a 19-16 overtime win over the Bills on a 41-yard field goal by Shaun Suisham.

If the Ravens (8-3) can sweep their division rival for the second time in their history, they'll hold the tiebreaker edge and take a one-game lead over Pittsburgh with four games remaining.

"It'll be a statement game for us," tight end Todd Heap said. "We know what's in front of us."

In a season in which the scares have equaled the wins, the Ravens (8-3) battled attrition for their eighth straight home victory, the NFL's longest current streak (including playoffs).

Unable to put another team away before the fourth quarter, the Ravens watched Tampa Bay pull to within 17-10 on a leaping 5-yard touchdown grab by tight end Kellen Winslow with 3:05 remaining in the game.

The Ravens' offense took possession knowing the team's defense has given up three game-tying or -winning drives in the final two minutes of regulation this season. This time, running back Ray Rice wasn't going to give the ball back.

Rice gained 40 yards on that final drive (29 rushing and 11 receiving) and produced the three first downs needed to finish off the Buccaneers (7-4), who still haven't beaten a winning team.

Pounding the ball against the NFL's 29th-ranked run defense was a feat, considering the Ravens didn't have Oher (sprained knee, third quarter) and McClain (sprained ankle, second quarter).

The Ravens sealed the game in the fourth quarter, but they essentially won it in the second, when they jumped on the Buccaneers for 17 points, which matches their most points scored in a quarter this season.

With the score 3-3 in the second quarter, Flacco threw touchdown passes to two wide-open targets, Heap and wide receiver Derrick Mason.

An uncovered Heap caught the pass 20yards downfield and outran the Buccaneers for 45 yards to the end zone. The 65-yard touchdown catch was the longest of Heap's 10-year career and the longest play from scrimmage for the Ravens this season.

"You don't want to get caught in that situation," Heap said. "I felt one guy coming from behind me, but I didn't feel like he was gaining too quickly."

Flacco, who was 25 of 35 for 289 yards, celebrated the touchdown but not the fact that he surpassed Vinny Testaverde as the Ravens' all-time leader in touchdown passes.

"Vinny didn't play here that long, so it's not that much of an accomplishment," said Flacco, who now has 53 career touchdown passes. "Hopefully I can make that a little higher for somebody else to break in the future sometime."

On the Ravens' next drive, Flacco added to that total by orchestrating the two-minute drive, which started and ended with Mason. He connected with Mason for completions of 6 and 7 yards. A 24-yard pass-interference penalty on Tampa Bay set up the Ravens in the red zone.