Nicknamed "The Riverton Rifle" and "The Chief", Leach was drafted third overall by the Boston Bruins in the 1970 NHL Amateur Draft. Leach scored his first NHL goal in Boston's 6-0 home win over St. Louis on January 31, 1971. He scored nine goals during his time with the Bruins.
Boston traded Leach, Rick Smith and Bob Stewart to California for Carol Vadnais and Don O'Donoghue on February 23, 1972. After playing three seasons in Oakland, the Golden Seals traded Leach to Philadelphia for Larry Wright, Al MacAdam and 1974 first rounder (Ron Chipperfield) on May 24, 1974. He contributed to the Philadelphia Flyers' Stanley Cup win in 1974-75. Leach finished his NHL career with a one-season stop with the Detroit Red Wings.
Leach's best season was the 1975–76 season with the Philadelphia Flyers, when he set career highs in goals (61), points (91), game-winning goals (11), and plus-minus with a +73 rating. Leach's 61 goals earned him the goal-scoring title for that season, as well as the current Flyers franchise record for most goals in a season.
Leach played 934 career NHL games, scoring 381 goals and 285 assists for 666 points. Reggie was also part of the Flyers' 35-game unbeaten streak in 1980, which is a record that still stands today, in addition to the Flyers' home game unbeaten streak of 22 games in the same year. Leach also played for Team Canada in the 1976 Canada Cup, helping to win the championship. He was also a member of the NHL All-Star teams in 1976 and 1980.
Coaching career
In late 2007, Leach joined the Manitoulin Islanders of the Northern Ontario Junior Hockey League as an associate coach. In the spring of 2008, it was announced that Leach would return to Manitoulin for the 2008–09 season as the full-time head coach and director of hockey operations.
Personal life
Leach is of Ojibwe ethnicity, a member of Berens River First Nation in Manitoba. His son Jamie Leach played in the NHL for parts of five seasons, winning the Stanley Cup with the Pittsburgh Penguins in 1992. Reggie and his two children have all represented Canada: Leach with Team Canada in 1976; son Jamie in the World Juniors in 1989; and daughter Brandie in the world Lacrosse championships in Scotland in 1993.[7]
In 1985, Leach entered rehab for alcohol abuse. He has remained sober for over 30 years.[8]
John K. Samson wrote and recorded a song about Leach, which was titled "Petition" on his 2010 EP Provincial Road 222 and retitled "www.ipetitions.com/petition/rivertonrifle/" on his 2012 album Provincial.[10] The song recites the text of Samson's own petition to have Leach inducted into the Hockey Hall of Fame,[10] and was formally presented to the HHOF in 2013.[10]
Leach was the answer to a radio question in the TV series It's Always Sunny in Philadelphia. In the fourth episode of the show's sixth season, Mac wins a radio prize after guessing Leach's name at the last second to the question, "Who holds the Philadelphia Flyers' franchise record for goals in a season?"