Toronto Blue Jays relief pitcher Darren Oliver throws against the New York Yankees in the eighth inning of a baseball game at Yankee Stadium on Saturday, May 18, 2013 in New York. The Yankees won 7-2. (AP Photo/Kathy Kmonicek)

Toronto Blue Jays relief pitcher Darren Oliver reacts on the mound as New York Yankees' Vernon Wells rounds third base, right, to score on Travis Hafner's two-run home run in the eighth inning of a baseball game at Yankee Stadium on Saturday, May 18, 2013 in New York. The Yankees won 7-2. (AP Photo/Kathy Kmonicek)

New York Yankees' Vernon Wells (12) greets Travis Hafner at home plate after Hafner hit a two-run home run off of Toronto Blue Jays relief pitcher Darren Oliver that scored Wells in the eighth inning of a baseball game at Yankee Stadium on Saturday, May 18, 2013 in New York. (AP Photo/Kathy Kmonicek)

New York Yankees designated hitter Travis Hafner hits a two-run home run off of Toronto Blue Jays relief pitcher Darren Oliver in the eighth inning of a baseball game at Yankee Stadium on Saturday, May 18, 2013 in New York. The Yankees won 7-2. (AP Photo/Kathy Kmonicek)

New York Yankees' Brett Gardner, right, rounds the bases after hitting a home run off Toronto Blue Jays relief pitcher Darren Oliver, left, during the eighth inning of a baseball game at Yankee Stadium in New York, Friday, April 26, 2013. (AP Photo/Julio Cortez)

TORONTO, CANADA - APRIL 19: Darren Oliver #38 of the Toronto Blue Jays delivers a pitch during MLB game action against the New York Yankees on April 19, 2013 at Rogers Centre in Toronto, Ontario, Canada. (Photo by Tom Szczerbowski/Getty Images)

DETROIT, MI - APRIL 10: Darren Oliver #38 of the Toronto Blue Jays reacts after getting hit in the side by a line drive off the bat of Austin Jackson #14 of the Detroit Tigers during the eight inning of the game at Comerica Park on April 10, 2013 in Detroit, Michigan. The Blue Jays defeated the Tigers 8-6. (Photo by Leon Halip/Getty Images)

DETROIT, MI - APRIL 10: Jose Reyes #7 of the Toronto Blue Jays checks on teammate Darren Oliver #38 after getting hit in the side by a line drive off the bat of Austin Jackson #14 of the Detroit Tigers during the eight inning of the game at Comerica Park on April 10, 2013 in Detroit, Michigan. The Blue Jays defeated the Tigers 8-6. (Photo by Leon Halip/Getty Images)

TORONTO, CANADA - APRIL 4: Darren Oliver #38 of the Toronto Blue Jays gets a meeting on the mound with J.P. Arencibia #9 during MLB game action against the Cleveland Indians on April 4, 2013 at Rogers Centre in Toronto, Ontario, Canada. (Photo by Tom Szczerbowski/Getty Images)