Kyle Calder, a forward who played 10 seasons in the NHL for five different teams, died Monday. He was 47.

The National Hockey League’s Alumni Association announced the news Tuesday but did not disclose a cause of death.

“(Calder) earned the respect of teammates, opponents and fans alike through his relentless work ethic, determination, and character,” the NHL Alumni Association wrote.

Calder recorded 294 points (114 goals, 180 assists) in 590 games with the Chicago Blackhawks, Philadelphia Flyers, Detroit Red Wings, Los Angeles Kings and Anaheim Ducks. He was selected by the Blackhawks in the fifth round of the 1997 NHL Draft.

The Alberta native’s best season came with the Blackhawks in 2005-06, posting career highs in goals (26) and points (59) while competing in 79 games.

“The Chicago Blackhawks mourn the loss of Kyle Calder and extend our deepest condolences to Kyle’s family during this extremely difficult and tragic time,” Blackhawks owner Danny Wirtz said in a statement. “Kyle approached life with the same passion, intensity and incredible dedication that defined his play. His commitment to the game remained strong long after his professional career ended, sharing his love for hockey with all generations of players through his work with Little Blackhawks, local youth teams and the Chicago Blackhawks Alumni Association. While Kyle’s time with us was far too short, I’m comforted in knowing his legacy will live on for many years to come.”

–Field Level Media