The Baltimore Orioles are a Major League Baseball (MLB) franchise based in Baltimore, Maryland. They play in the American League East division. The Orioles started playing in Baltimore in 1954, after moving from St. Louis, where they were known as the St. Louis Browns. [1] 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, [2] though there are various strategic reasons why a team's best pitcher might not start on Opening Day. [3] The Orioles have used 33 different Opening Day starting pitchers in their 60 seasons since moving to Baltimore. The 33 starters have a combined Opening Day record of 22 wins, 18 losses and 17 no decisions. [4] [5] [6] [7] No decisions are only awarded to the starting pitcher if the game is won or lost after the starting pitcher has left the game. [8]
The first Opening Day for the Orioles was played in Detroit against the Detroit Tigers on April 13, 1954. [5] [9] Don Larsen was the Orioles' Opening Day starting pitcher that day, in a game the Orioles lost 3–0. [5] [9] Jim Palmer and Mike Mussina have made the most Opening Day starts for the Baltimore Orioles, with six apiece. Palmer has a record of five wins and one loss in his Opening Day starts, and Mussina has a record of three wins, two losses and one no decision. Dave McNally made five Opening Day starts for the Orioles, with a record of three wins and no losses. Other Oriole pitchers who have made multiple Opening Day starts are Steve Barber, Rodrigo López, and Jeremy Guthrie, with three apiece, and Milt Pappas, Dennis Martínez, Mike Flanagan, Mike Boddicker, and Rick Sutcliffe, with two apiece. Flanagan's two Opening Day starts occurred eight years apart, in 1978 and 1986. [4]
Palmer has the most Opening Day wins for the Orioles, with five. McNally's record of three wins and no losses in Opening Day starts gave him a 1.000 winning percentage, the highest in Orioles history. Flanagan's record of no wins and two losses is the lowest winning percentage of any Orioles' Opening Day starting pitcher. Flanagan and Mussina are the only pitchers to have two losses for the Orioles in Opening Day starts. [4]
The Orioles have played in two home ballparks. Memorial Stadium was their home park until 1991, and Camden Yards has been their home park since 1992. Orioles' Opening Day starting pitchers had a record of eight wins, eight losses and eight no decisions in 24 Opening Day starts in Memorial Stadium. They have a record of ten wins, four losses and two no decisions in 15 Opening Day starts at Camden Yards. This makes their aggregate record in Opening Day starts at home 18 wins, 12 losses and 10 no decisions. Their record in Opening Day starts on the road is four wins, six losses and seven no decisions, for an aggregate Opening Day record of 22 wins, 18 losses and 16 no decisions. [4] [5] [6] [7] [9] [10] [11] The Orioles played in the World Series in 1966, 1969, 1970, 1971, 1979 and 1983, winning in 1966, 1970 and 1983. [12] Their Opening Day starting pitchers in those years were Steve Barber (1966), Dave McNally (1969, 1970 and 1971), Jim Palmer (1979) and Dennis Martínez (1983). [4]
Season | Each year is linked to an article about that particular Orioles season. |
W | Win |
L | Loss |
ND (W) | No decision by starting pitcher; Orioles won game |
ND (L) | No decision by starting pitcher; Orioles lost game |
Final Score | Game score with Orioles runs listed first |
Location | Stadium in italics for home game |
Pitcher (#) | Number of appearances as Opening Day starter with the Orioles |
* | Advanced to the post-season |
** | AL Champions |
† | World Series Champions |
Miguel Ángel Cuellar Santana was a Cuban professional baseball player. He played for 15 seasons in Major League Baseball as a left-handed pitcher in 1959 and from 1964 through 1977, most prominently as a member of the Baltimore Orioles who won the American League (AL) pennant in each of Cuellar's first three seasons with the team. During that time, Cuellar and the Orioles won the 1970 World Series. Cuellar also played for the Cincinnati Reds, St. Louis Cardinals, Houston Astros and California Angels.
José Dennis Martínez Ortiz, nicknamed "El Presidente", is a Nicaraguan former professional baseball pitcher. Martínez played in Major League Baseball (MLB) for the Baltimore Orioles, Montreal Expos, Cleveland Indians, Seattle Mariners, and Atlanta Braves from 1976 to 1998. He threw a perfect game in 1991, and was a four-time MLB All-Star. He was the first Nicaraguan to play in the majors.
David Arthur McNally was an American professional baseball player. He played in Major League Baseball as a left-handed pitcher from 1962 through 1975, most notably as a member of the Baltimore Orioles dynasty that won four American League pennants and two World Series championships between 1966 and 1971. A three-time All-Star, McNally won 20 or more games for four consecutive seasons from 1968 through 1971. He was one of four 20-game winners for the 1971 Orioles, currently the last team as of 2023 to have four 20-win pitchers on the same roster.
Michael Kendall Flanagan was an American professional baseball left-handed pitcher, front office executive, and color commentator. He spent 18 years as a player in Major League Baseball (MLB) with the Baltimore Orioles and the Toronto Blue Jays (1987–1990).
The 1988 Baltimore Orioles had the worst start to a season in modern American baseball history. The Orioles finished seventh in the American League East, reduced to a record of 54 wins and 107 losses just five seasons after winning the World Series. The season is most notable for the 0–21 start that lasted from April 4 to April 28. Manager Cal Ripken, Sr. was fired after an 0–6 start and replaced by Hall of Famer Frank Robinson. The Orioles won their first game of the year against the Chicago White Sox at Comiskey Park on April 29. The most runs allowed during the season was 15 in a game on June 19 while the most runs scored was 12 in a game on May 31. Orioles owner Edward Bennett Williams died in August of that year.
Kevin John Gausman, nicknamed "Gaus", is an American professional baseball pitcher for the Toronto Blue Jays of Major League Baseball (MLB). He previously played for the Baltimore Orioles, Atlanta Braves, Cincinnati Reds, and San Francisco Giants. Before his professional career, Gausman attended Louisiana State University (LSU) and played college baseball for the LSU Tigers, with whom he was an All-American. The Orioles selected him in the first round of the 2012 MLB draft. He made his MLB debut in 2013. He was an All-Star in 2021 and 2023.