 On May 20, 2010, in a game against the Toronto Blue Jays, Griffey hit an RBI single off Blue Jays' closer Kevin Gregg to win the game, 4–3, for the Mariners.After starting the ninth inning trailing 3–1, the Mariners rallied in the bottom of the ninth to load the bases on two singles and a walk, then tied the game via a walk and a sacrifice fly.The walk-off single was the final hit and RBI of Griffey's Major League Baseball career, and moved him past Rafael Palmeiro to 14th on the all-time RBI list.