Mark Bellhorn

Mark Christian Bellhorn (born August 23, 1974) is an American former professional baseball infielder. In his ten-year Major League Baseball (MLB) career, Bellhorn was best known for being the starting second baseman for the Boston Red Sox during their 2004 World Series championship season.

Bellhorn was drafted out of high school in the 37th round of the 1992 Free Agent Draft by the San Diego Padres, but did not sign. Instead, he attended Auburn University, where he played in the 1994 College World Series. In 1993, he played collegiate summer baseball with the Cotuit Kettleers of the Cape Cod Baseball League.

After playing college ball at Auburn, Bellhorn broke into the majors with the Oakland Athletics in 1997, drafted in the second round. That year he managed a .228 batting average with six home runs and 19 runs batted in. Over the next three seasons with the Athletics he saw only limited playing time, batting .131 with one homer and five RBI.

In 2002, Bellhorn was traded to the Chicago Cubs and hit .258 with 27 home runs and 56 RBI.

On August 29, 2002, Bellhorn became the first player in National League history to hit a home run from both sides of the plate in the same inning, doing so in the Cubs' ten–run 4th inning at Miller Park. Bellhorn also tied a team record with five RBI in the inning. His 2002 campaign was a record-setting season for the Cubs: his 27 home runs was the most-ever by a Cubs switch-hitter, and he became the first player in Cubs history to hit a home run from all four infield positions.

On June 20, 2003, he was traded to the Colorado Rockies, and finished the year hitting .221 with two home runs and 26 RBI.

In 2004, Bellhorn was signed by the Boston Red Sox as a utility infielder; however, he became the regular second baseman after Pokey Reese and Nomar Garciaparra suffered early-season injuries. He proceeded to have the best batting average of his career, hitting .264 with 17 home runs and 82 RBI. Despite leading the league in strikeouts (177), Bellhorn was among the league leaders in walks (88, 3rd), pitches seen per at bat, batting average with runners in scoring position, and on-base percentage (.373, first among AL second baseman). Nearly half of his 2004 plate appearances resulted in a strikeout, walk or home run.

For the first seven postseason games of his career as a member of the Boston Red Sox, Bellhorn had two hits in 25 at-bats (.080); however, his resurgence started when he broke up Mike Mussina's perfect game in the 7th inning of Game 1 of the American League Championship Series versus the New York Yankees. Bellhorn then hit a three-run homer off Jon Lieber to give the Red Sox a 4–2 victory over the Yankees in Game 6. He also homered in Game 7 of the ALCS, which the Red Sox went on to win, sending the ball high and clanging it off the right-field foul pole.