Anthony Mantha acknowledges he has had a rough season, with "ups and downs" he's had to learn from, especially after missing 15 games with a hand injury midway through the season. Mostly, it's the downs he's focused on in order to become a better player. Saturday night, it paid off. Mantha scored the tying goal midway through the third period and got the winner 19 seconds into overtime, lifting the Detroit Red Wings to a 3-2 victory over the Vegas Golden Knights. Read more http://www.espn.com/nhl/recap?gameId=401045482