The Colorado Rockies are a Major League Baseball (MLB) franchise based in Denver, Colorado. They play in the National League West division. The first game of the new baseball season for a team is played on Opening Day, and being named the Opening Day starter is an honor, which is often given to the player who is expected to lead the pitching staff that season, though there are various strategic reasons why a team's best pitcher might not start on Opening Day. The Rockies have used 20 different Opening Day starting pitchers in their 28 seasons. Since the Rockies' first season in 1993, the 20 starters have a combined Opening Day record of eleven wins, nine losses (11–9), and eight no decisions. No decisions are only awarded to the starting pitcher if the game is won or lost after the starting pitcher has left the game.

Eight Rockies pitchers have started on two Opening Days: Kevin Ritz, Darryl Kile, Mike Hampton, Jason Jennings, Aaron Cook, Ubaldo Jiménez, Jorge de la Rosa, and Jon Gray. Kile has the best Opening Day record with two wins and no losses. Armando Reynoso is the only Rockies pitcher to start on Opening Day in Colorado's former home of Mile High Stadium. Rockies starting pitchers have an Opening Day record of four wins, two losses, and one no decision when at home. With the exception of one lost game at Mile High Stadium, the other games were played at Colorado's current home stadium of Coors Field. On the road for Opening Day, Colorado starting pitchers have accumulated a record of seven wins, seven losses, and seven no decisions. The Rockies have a record of two wins and three losses on Opening Day for seasons in which they would later go on to participate in post-season play.

The longest Opening Day winning streak for Rockies starting pitchers is three years, when Colorado won in 2004, 2005, and 2006, under three different pitchers, Shawn Estes, Joe Kennedy, and Jason Jennings. Rockies starters have lost twice in two consecutive years, once in 1993 and 1994, and once from 2002 to 2003.

Key SeasonEach year is linked to an article about that particular Rockies season.WWinLLossND (W)No decision by starting pitcher; Rockies won gameND (L)No decision by starting pitcher; Rockies lost gamePitcher Number of appearances as Opening Day starter with the Rockies*Advanced to the post-season**NL Champions

Pitchers

SeasonPitcherDecisionOpponentLocationRef(s)1993LNew York MetsShea Stadium1994LPhiladelphia PhilliesMile High Stadium1995*WNew York MetsCoors Field1996ND (W)Philadelphia PhilliesVeterans Stadium 1997 ND (L)Cincinnati RedsRiverfront Stadium1998WArizona DiamondbacksBank One Ballpark1999 WSan Diego PadresQualcomm Stadium2000LAtlanta BravesTurner Field2001WSt. Louis CardinalsCoors Field2002 LSt. Louis CardinalsBusch Memorial Stadium2003LHouston AstrosMinute Maid Park2004WArizona DiamondbacksBank One Ballpark2005WSan Diego PadresCoors Field2006 WArizona DiamondbacksCoors Field2007**LArizona DiamondbacksCoors Field2008ND (W)St. Louis CardinalsBusch Stadium2009* ND (L)Arizona DiamondbacksChase Field2010WMilwaukee BrewersMiller Park2011 ND (L)Arizona DiamondbacksCoors Field2012WHouston AstrosMinute Maid Park2013ND (L)Milwaukee BrewersMiller Park2014LMiami MarlinsMarlins Park2015WMilwaukee BrewersMiller Park2016 ND (W)Arizona DiamondbacksChase Field2017*ND (W)Milwaukee BrewersMiller Park2018* LArizona DiamondbacksChase Field2019WMiami MarlinsMarlins Park2020LTexas RangersGlobe Life Field2021 ND (W) Los Angeles DodgersCoors Field2022 LLos Angeles DodgersCoors Field2023 WSan Diego PadresPetco Park2024 LArizona DiamondbacksChase Field2025 ND (L)Tampa Bay RaysGeorge M. Steinbrenner Field2026 Miami MarlinsLoanDepot Park

References