Jason Scott Marquis (born August 21, 1978, in Manhasset, New York), is a Major League Baseball pitcher. He pitches for the St. Louis Cardinals.

Marquis grew up in Staten Island, New York's Tottenville neighborhood, where he played Little League Baseball on a team that made it to the Little League World Series in 1991.

The left-hander was drafted by the Atlanta Braves in the first round of the 1996 free agent draft after having graduated from Tottenville High School. He was the 35th selection overall.

Marquis made it to the majors with the Braves in September 2000, appearing strictly in relief, finishing seven games in his 15 appearances and winning one. He became a starting pitcher in 2001, and was used exclusively as a starter in 2002, making 22 appearances.

After the 2002 season, Marquis was traded to the St. Louis Cardinals, where he was used mainly out of the bullpen in 2003. He returned as a starter in 2004 and posted a career-best 15-9 record, with a 3.71 earned run average and a career-high 138 strikeouts, for the National League champions. Manager Tony La Russa tabbed Marquis to start Game 4 of the 2004 World Series.

External link:

Marquis' stats from Baseball-Reference.com