On April 15, 2007, on the 60th anniversary of Jackie Robinson’s debut, the entire Dodger team wears uniform #42 in his honor. At least one player on each MLB team wears #42, after Ken Griffey Jr. had asked commissioner Bud Selig for permission to do so. In Oakland, Yankee closer Mariano Rivera, who is the only major leaguer still grandfathered in to wear #42, allows a three-run walk-off homer to Marco Scutaro of the A’s.
