BOSTON, June 21 (UPI) -- Rookie Anthony Rizzo drove in the go-ahead run in the seventh inning Tuesday and the San Diego Padres hung on to beat Boston 5-4 in an interleague game.
Chase Headley singled to lead off the seventh in a 4-4 game and had to stop at third when Jesus Guzman's drive into the right-center field gap hopped over the fence for a ground-rule double.
Rizzo followed with a sharp grounder off Dan Wheeler (0-1) that first baseman Adrian Gonzalez bobbled before throwing to first for the out, allowing Headley to come home with the eventual game-winner.
Headley also walked to force in a run and Nick Hundley added an RBI double for the Padres, who evened their three-game series with the Red Sox at one win apiece.
Chad Qualls (4-3) earned the victory with 1 1/3 innings of scoreless relief and Heath Bell notched his 19th save.
Kevin Youkilis went 4-for-5 with an RBI and Jacoby Ellsbury added two hits, including a run-scoring single, for the American League East-leading Red Sox.
