Watch: Mrazek's gaffe gives Kucherov another goal

Stopping the puck from behind the net is difficult. Petr Mrazek knows that now.

The Red Wings' netminder coughed up a brutal turnover to the red-hot Nikita Kucherov to open the scoring Tuesday.

Kucherov registered a goal and an assist Monday versus the Islanders, and is now up to 20 points on the season.

(Video Courtesy: NHL.com)