Los Angeles Angels' Vladimir Guerrero (27), Torii Hunter, center, and Juan Rivera celebrate after the Angels beat the Baltimore Orioles 9-6 in a baseball game Sunday, July...

June 21, 2009; Anaheim, CA, USA; Los Angeles Angels left fielder Juan Rivera (20) hits a single in the sixth inning against the Los Angeles Dodgers at Angel Stadium...

Apr 30, 2007; Anaheim, CA, USA; Los Angeles Angels designated hitter Juan Rivera (21) scores in the second inning against the Oakland Athletics at Angel Stadium

ANAHEIM, CA - SEPTEMBER 02: Juan Rivera #20 of the Los Angeles Angels of Anaheim at bat against the Texas Rangers at Angels...

Los Angeles Angels' Juan Rivera hits a two-run home run during the fourth inning of a baseball game against the...

ANAHEIM, CA - SEPTEMBER 19: Right fielder Juan Rivera #20 of the Los Angeles Angels of Anaheim heads back to the dugout during the game...

Yankees right fielder Juan Rivera pauses in the seventh inning of Game 1 vs. the Red Sox

This blooper to center field off the bat of Juan Rivera scored Nick Johnson all the way from first base to cut Anaheim's lead to 4...

SAN JUAN -MARCH 10: Ruben Rivera of Panama bats during the game against the Netherlands at Hiram Bithorn Stadium on March...