The game at Albertsons Stadium will be played July 18.
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.