As a youth, Biron played in the 1991
Quebec International Pee-Wee Hockey Tournament with a
minor ice hockey team from
Charlesbourg, Quebec City. Biron started his
junior ice hockey career on the
Beauport Harfangs of the
Quebec Major Junior Hockey League (QMJHL). He made his NHL debut with the
Buffalo Sabres on December 26, 1995. An emergency call-up with the Sabres' top three goaltenders all injured, Biron became the fourth-youngest goaltender to start a game in NHL history, surrendering four first-period goals in a 6–3 loss to the
Pittsburgh Penguins. After posting a 5.04
goals against average (GAA) with no wins and two losses during his fill-in stint, he was sent back to the QMJHL to develop further. After the
2000–01 season, he was a consistent goaltender for the Sabres as his play in the crease improved drastically. Biron, along with
Rob Ray and
Dominik Hašek, was one of the three Sabres against whom, in three consecutive years, the NHL made a specific rule. After NHL statisticians discovered a bug in their new stat-tracking software, the "Biron rule" restricted jersey numbers to whole numbers between 1 and 99 (later limited to numbers between 1 and 98 after the league-wide retirement of number 99 for
Wayne Gretzky). Biron was the only NHL player affected, as only he wore "00" at the time. (Goaltender
John Davidson also wore 00 during his playing career, without rebuke, at various points between 1973 and 1983.) Upon his return to the NHL three seasons later, Biron switched to number 43, and wore that number until the end of his career. Biron became the Sabres' starting goaltender after Hašek's departure from Buffalo in 2001 and held the position until the
2004–05 NHL lockout. Biron has always been a fan favorite in Buffalo and although he no longer plays there, he currently resides in the city and after his retirement has a position as director of goaltending at
HarborCenter, which is owned and operated by the Sabres organization. Biron won his 13th consecutive game on December 17, 2005 against the
Pittsburgh PenguinsHe was the first goalie with 13 straight wins since
Chris Osgood accomplished the feat during the 1995-1996 season. .] After losing the number one goaltending job to emerging youngster
Ryan Miller, Biron requested a trade from the Sabres on June 26, 2006, in an effort to receive more playing time. Finally, on February 27, 2007, the Sabres traded Biron to the
Philadelphia Flyers for a second-round draft pick. On March 27, 2007, Biron signed a two-year, $7 million contract extension with the Flyers to be the starting goaltender in Philadelphia. After appearing in 62 games and recording 30 wins in the
2007–08 season, he led the Flyers to the Eastern Conference Finals, losing in five games to the Eastern Conference champion
Pittsburgh Penguins. He appeared in 55 games for the Flyers in the
2008–09 season, winning 29 and helping the Flyers to the fifth-overall seed in the Eastern Conference. On July 1, 2009, Biron entered free agency. He was soon left in a difficult position after the Flyers signed goaltenders
Ray Emery and
Brian Boucher, while other teams quickly filled up their goaltending roster needs. Biron soon signed a one-year, $1.4 million contract with the
New York Islanders on July 22, 2009, joining goaltenders
Dwayne Roloson and
Rick DiPietro. In 29 appearances, Biron recorded nine wins, 14 losses and four overtime losses, with a 3.27 goals against average and .896 save percentage. The Islanders did not qualify for the post-season. On July 1, 2010, Biron signed a two-year, $1.75 million deal with the
New York Rangers, where he prepared to back-up Swedish starter
Henrik Lundqvist. Biron is one of six players in NHL history to skate for all three teams based in the state of New York. The others were
Mike Donnelly, and former teammates
Taylor Pyatt,
Chad Johnson,
Jason Dawe and
Pat LaFontaine. Except for a 2-year stint with the Philadelphia Flyers, Biron played almost his entire career in the state of New York. On February 28, 2011, Biron fractured his collarbone during practice and was forced to miss the remainder of the
2010–11 season. While he played in the lowest number of games (17) since his second NHL season in 1998–99, he posted career highs in
save percentage (.923) and goals against average (2.13). On June 29, 2012 Biron re-signed with the Rangers in a
one-way contract worth $2.6 million over two years, working out to an average of $1.3 million per year. On October 14, 2013, the Rangers placed Biron on waivers after a poor start to the season, and the following day, he was assigned to play with the
Hartford Wolf Pack of the
American Hockey League (AHL). Biron announced his retirement via social media on October 20, 2013, choosing retirement over playing in the minor leagues. He ended his career with a 230–191–25–27 record, 2.62 goals against average and a .910 save percentage. ==Post-playing career==