Mammoth hold off late surge in third period by Penguins

The Utah Mammoth defeated the Pittsburgh Penguins 5-4 at Delta Center on Monday, with Clayton Keller, Nick Schmaltz, Kevin Stenlund, and Nate Schmidt each recording a goal and an assist. Goaltender Sebastian Cossa made 15 saves to earn his first NHL home start victory, improving Utah's record to 7-3-0. The loss extended Pittsburgh's losing streak to four games, with the Penguins now 3-6-1 and having lost seven of their last eight contests.