The Bread Man scored a pivotal first-period goal, then set up another as the Flames rallied from an early, one-goal deficit to clip the L.A. Kings 3-2 at the Staples Center.
It's a good thing that 14 of the first 23 games have come away from the Scotiabank Saddledome, and that the boys have another trey on tap before returning to the friendly confines.
Because Mangiapane, clearly, is loving the road vibe.
It was a tidy effort from the visitors, who were outshot for only the eighth time this year, but had the better of the quality chances until a late push by the homeside.
Milan Lucic and Matthew Tkachuk rounded out the scoring for the Flames, while Jacob Markstrom got the start for the fourth straight game and was excellent, stopping 40 shots for his 10th win of the season.
For only the fifth time in 23 games this year, the Flames were on the receiving end of the game's opening goal.
With the Kings applying pressure and keeping the tired Flames forwards on the ice for upwards of a minute, the puck rimmed the boards and came back up to the point, where former Canuck Alex Edler unloaded a heat-seeking slapper. Planted in front, Alex Iafallo got a piece of it en route, beating Markstrom and scoring his team-leading ninth of the season to give the homeside a 1-0 lead, four-and-a-half minutes in.
But the Flames - as they do - were quick to respond.
A superb individual effort by Johnny Gaudreau drew the game's first penalty and put the NHL's seventh-best powerplay to work.
A minute and 13 seconds later, we were all square.
Milan Lucic's great play in front, separating Kings D man Mikey Anderson from the puck and allowing Mikael Backlund to pick up the loose change and feed a wide-open Mangiapane between the dots.
No. 88 made no mistake, slamming it past the goalie to score his 15th goal on the road this year.