It took one hit to change the Red Sox fate and David "Big Papi" Ortiz was there to do it. The outlook was bleak for Boston as they trailed the New York Yankees 0-3 in the ALCS. That is until Ortiz's 12th inning walk-off homer changed the score and reinvigorated the Red Sox's strength. He was the unanimous choice for ALCS MVP with three home runs, a .387 batting average, and 11 RBI. David Ortiz has hand signed this 8x10 photograph of his double in Game 4 of the World Series. A Steiner Sports certificate of authenticity is included.