Joe Montana- He completed seven of eight passes.
The Steeler completed the most passes in Super Bowl 45.
He completed 27 of his 41 passes in Super Bowl 46
Through Super Bowl XLII, that would be a combined total of 19 completed passes by the Miami Dolphins and Washington Redskins in Super Bowl XVII. Washington's QB, Joe Theismann, completed 15 passes in 23 attempts and Miami's QBs, David Woodley and Don Strock, completed 4 passes in 17 attempts.
That is Joe Montana who threw 0 interceptions in 122 Super Bowl passes.
Tom Brady, the Quarterback of the New England Patriots, holds the record for most completions in a Super Bowl. Brady had 32 pass completions in Super Bowl XXXVIII versus the Carolina Panthers. The Patriots won the game 32-29.
No, he did not. In Super Bowl XXIII, Boomer Esiason completed 11 of 25 passes for 144 yards and one interception.
Tom Brady
Doug Williams of the Washington Redskins who threw 4 TD passes in the 2nd quarter of Super Bowl XXII.
29. In Super Bowl XIX, Dan Marino completed 29 of 50 passes for 318 yards, 1 TD, and 2 INTs.
The first Super Bowl the Cowboys played in was Super Bowl V in 1971. For the regular season Craig Morton threw 207 passes and completed 102 for 1819 yards, 15 TDs, and 7 INTs. Roger Staubach threw 82 passes and completed 44 for 542 yards, 2 TDs, and 8 INTs. Morton was the starting quarterback throughout the playoffs, including the Super Bowl. Staubach did not attempt a pass in Super Bowl V.
In Super Bowl XLII on February 3, 2008, New England Patriots quarterback Tom Brady completed 28 passes in 48 attempts without an interception. But the Patriots lost the Super Bowl to the New York Giants, 17-14.
Through Super Bowl XLIII, that is Phil Simms of the New York Giants who completed 88% of his passes (22 of 25) in Super Bowl XXI, a 39-20 Giants win over the Denver Broncos.