Perron's hat trick lifts Blues to over Flames 5-3

St. Louis Blues' David Perron (57) is congratulated by Jaden Schwartz (17), Alex Pietrangelo (27), and Alexander Steen (20) after scoring a goal durin

St. Louis Blues' David Perron (57) is congratulated by Jaden Schwartz (17), Alex Pietrangelo (27), and Alexander Steen (20) after scoring a goal durin

St. Louis Blues' Vladimir Tarasenko, top, of Russia, is tripped up by Calgary Flames goaltender Mike Smith, who covers the puck during the second peri

St. Louis Blues' Vladimir Tarasenko, top, of Russia, is tripped up by Calgary Flames goaltender Mike Smith, who covers the puck during the second peri

St. Louis Blues goaltender Jake Allen, right, makes a save on a shot by Calgary Flames' James Neal during the first period of an NHL hockey game Thurs

St. Louis Blues goaltender Jake Allen, right, makes a save on a shot by Calgary Flames' James Neal during the first period of an NHL hockey game Thurs

St. Louis Blues' Vladimir Tarasenko, left, of Russia, falls to the ice after colliding with Calgary Flames' Dillon Dube during the first period of an

St. Louis Blues' Vladimir Tarasenko, left, of Russia, falls to the ice after colliding with Calgary Flames' Dillon Dube during the first period of an

Calgary Flames' Sean Monahan, left, gets off a shot as he is pressured by St. Louis Blues' Robert Bortuzzo during the first period of an NHL hockey ga

Calgary Flames' Sean Monahan, left, gets off a shot as he is pressured by St. Louis Blues' Robert Bortuzzo during the first period of an NHL hockey ga

Calgary Flames' James Neal (18) is congratulated by Michael Stone (26), Dillon Dube (29), and Sam Bennett (93) after scoring a goal during the first p

Calgary Flames' James Neal (18) is congratulated by Michael Stone (26), Dillon Dube (29), and Sam Bennett (93) after scoring a goal during the first p

St. Louis Blues' David Perron, right, scores a goal against Calgary Flames goaltender Mike Smith as TJ Brodie defends during the second period of an N

St. Louis Blues' David Perron, right, scores a goal against Calgary Flames goaltender Mike Smith as TJ Brodie defends during the second period of an N

ST. LOUIS (AP) — David Perron scored his fourth career hat trick, Alexander Steen had a goal and an assist, and the St. Louis Blues beat the Calgary Flames 5-3 on Thursday night.

Joel Edmundson also scored and Brayden Schenn had three assists as the Blues won for the first time this season. Jake Allen made 31 saves.

James Neal, Derek Ryan and Mikael Backlund scored for the Flames. Mike Smith was pulled following the second period after allowing five goals on 24 shots.

Perron gave the Blues a 2-1 lead midway through the first period. Edmundson, making his season debut after missing the first two games with a sore groin, made it 3-1 Blues with 2:38 left in the first, beating Smith high glove side.

Perron's second goal early in the second made it 4-1. Smith misplayed the puck behind the net, allowing Schenn to steal it and find Perron alone in front with an empty net.

Perron completed the hat trick with 35 seconds left in the second. His last hat trick also came at Calgary's expense on Oct. 22, 2016.

Neal gave the Flames a 1-0 lead at 7:32 of the first. Sam Bennett set it up with a nice move in front, causing Allen to commit and leaving an opening for Neal.

Steen answered for the Blues just 16 seconds later. The goal gave Steen 453 career points, surpassing Al MacInnis for seventh in Blues history.

Allen got help from his post on Sean Monahan's penalty shot late in the first period. He also made several tough saves as the Blues killed off a 5-on-3 for 1:35 late in the second period.

Ryan and Backlund scored in the third for Calgary to cut the deficit to two.

NOTES: David Rittich stopped eight shots in relief of Smith. ... Blues rookie centers Jordan Kyrou and Robert Thomas each earned their first career points with assists. ... Flames C Dillon Dube (lower body) had an assist, despite missing practice on Wednesday. ... The Blues scratched RW Chris Thorburn, D Vince Dunn and D Jordan Schmaltz. ... The Flames scratched D Dalton Prout, RW Garnet Hathaway and C Mark Jankowski.

UP NEXT

Calgary: Visits Colorado on Saturday night.

St. Louis: Visits Chicago on Saturday night.

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