Raymond Roger Miller (April 30, 1945 – May 4, 2021) was an American pitching coach[1] and manager in Major League Baseball (MLB).[2] A highly regarded pitching coach, he was known for bringing improvement to the pitchers he coached at many stops over his career. His successes as a pitching coach twice led him to be promoted to manager, where he was much less successful. He managed the Minnesota Twins (1985–86) and the Baltimore Orioles (1998–99), each for less than two seasons and with a losing record each time, compiling an overall managerial record of 266–297 (.472).[2]
In his final season at Rochester, he was a player-coach, and then became minor league pitching instructor for the Red Wings' parent club, the Orioles, from 1974–77.[3][6]
At the close of the 1977 season, Miller agreed to join the coaching staff of the Texas Rangers, whose manager was former Baltimore third-base coach Billy Hunter. But in January 1978, the Orioles' pitching coach position opened unexpectedly when George Bamberger was named skipper of the Milwaukee Brewers. Miller was let out of his Ranger contract and succeeded Bamberger as mound tutor of the pennant-contending Orioles.[7] He worked under managers Earl Weaver and Joe Altobelli and coached for O's teams that won the 1979 American League championship and the 1983 world title. Miller tutored 20-game-winning pitchers such as Jim Palmer, Mike Boddicker, Mike Flanagan, Steve Stone, and Scott McGregor during that period.[8][9] It was with the Orioles where he began famously instructing his pitchers to "work fast, change speeds, throw strikes."[10]
The success of the Orioles' pitching staff made Miller a sought-after managerial candidate and on June 21, 1985, he received his first opportunity. Billy Gardner, who had led the Twins to a disappointing 27–35 record, was fired and Miller took control of the young Minnesota ballclub. Although the Twins improved to 50–50 over the remainder of the season, they performed so poorly (59–80, .424) in 1986, Miller was replaced as skipper by Tom Kelly on September 12.[4]
Miller subsequently returned to the coaching ranks, spending ten seasons as pitching mentor of the Pittsburgh Pirates (1987–96) working for Jim Leyland and one (1997) back in Baltimore under Davey Johnson. When Johnson resigned at the close of the Orioles’ AL East Division championship season, Miller replaced him as manager.[9] However, over the next two seasons (1998–99), the Orioles played ten games under .500,[2] and he was fired in favor of Mike Hargrove in November 1999.[11][12]
Miller returned as pitching coach of the Orioles in 2004–05,[12] and the Baltimore mound staff showed improvement under his tutelage. However, he was forced to the sidelines by successful surgery to repair an aneurysm,[9] and was succeeded in that role by Leo Mazzone in 2006.[13]