Mantha has five points (two goals, three assists) in five games this month after scoring two points (goal, assist) in 10 games in December.
"He certainly got an opportunity here today]," Blashill said. "I thought he did some things real good. He's obviously got a real high-end skill set. When he skates and competes he's a really good player and I thought he did that for the most part [today]*
Green extended the lead to 2-0 at 6:18 after receiving a one-timer from Mantha for his fifth goal of the season.
"We started well, we scored two goals, we had a good start," Mrazek said. "I tried to help the [defense] there in the first 10 minutes, play the puck. They play a lot behind the net so I just tried to get the puck out. I think the first 10 we were really good and obviously we scored two goals on the road in back-to-back games helps the team."
Mantha scored at 5:46 of the third to put the Red Wings ahead 3-0. Bertuzzi scored at 13:37 to make it 4-0.
"I thought we came out, and you know, we talked about making sure we use one of our best assets and that's using our speed to pressure all over the ice, and I thought we did a good job of that, you know, the first half of that first period," Blashill said. "They pushed back in the second half of that period, but we were able to find ways to score, and I thought it was a pretty complete game."
Jeff Glass made 22 saves for the Blackhawks.