Arizona State University has named Dave Hakstol as its new men's hockey coach. Hakstol, currently an assistant coach with the Colorado Avalanche, will sign a five-year contract. The hiring follows a probe into the team's collapse. Hakstol replaces Greg Powers, who was the previous head coach. The move comes as part of Arizona State's efforts to rebuild its hockey program. Dave Hakstol will be taking over as the new coach. Hakstol will agree to a five-year contract. The new coach was chosen following the team's collapse. Hakstol will take over from Greg Powers. The hiring is part of Arizona State's strategy to rebuild its hockey team.