Context: The Giants could not contain their momentum from the previous week's comeback and lost a mistaken-laden game to the Seahawks. Despite Eli Manning throwing three touchdowns and for over 400 yards, his three interceptions proved costly. While the Giants were in the red zone to win the game, Victor Cruz slipped on a pass from Manning, and the pass was intercepted by Brandon Browner, who returned it for a Seahawks touchdown, ending the game. This and a Doug Baldwin touchdown pass from Charlie Whitehurst came following the Giants taking a 25-22 lead on a Lawrence Tynes field goal. Whitehurst finished the game for an injured Tarvaris Jackson, who finished 15 for 22 for 166 yards. Baldwin and Victor Cruz tied for the game lead with receptions with eight and both recorded a touchdown. Cruz's, however was regarded as a play-of-the-year candidate as he caught the ball off his own deflection and ran it 68 yards to give the Giants a 22-19 lead in the fourth. Marshawn Lynch led all rushers with 98 yards and a touchdown while Cruz recorded 161 receiving yards.

Question: How many passes did Tarvaris Jackson attempt?

Answer:
22