The injury happened Wednesday during offseason training activities.
The eighth-year veteran signed a one-year contract extension Friday, adding $9.5 million to what's now a five-year deal worth $20 million through 2019.
Utah tops Idaho 4-1, which now makes the series 2-2.
Idaho takes a 1-0 lead in the best-of-seven series versus Utah.
Idaho seeking third Kelly Cup in franchise history.
Guilherme Marchi earns his second victory of the season.
The goalie was doing manual labor before getting a call from the Steelheads.
Idaho loses to Sioux Falls, 106-86.
The former Boise State quarterback and Detroit agree to a two-year deal.
Idaho falls 126-118 to Austin.
Idaho wins 4-1.
Jack Campbell was selected 11th overall by Dallas in the 2010 NHL Draft.
Idaho falls to Austin, 108-95.
The caravan brought along two Major League All-Stars.
Idaho retakes sole possession of first place in Pacific Division with win.
Players work towards getting a call from the American Hockey League, then possible the NHL.
Idaho beats Utah 4-3 in overtime.
Idaho has now won five-straight games.
Idaho remains in first place in its division with a 4-3 shootout win.
Idaho loses to Reno 142-113.
Idaho sweeps Alaska with a 6-4 win.
Idaho wins 2-1.
Idaho loses 2-1.
Henri Kiviaho is playing his first season with the Steelheads.
Idaho teaming up with Habitat for Humanity.
Idaho loses to Utah, 3-2.
Former collegiate rivals now suiting up for the Steelheads.
Team trying out players through next week.