LOS ANGELES — Quinton Byfield scored on a wrist shot 27 seconds into overtime to give the Los Angeles Kings a 2-1 win over the St. Louis Blues. Byfield got his 13th goal of the season, capitalizing on a turnover forced by Adrian Kempe before scoring from the left circle to end the Kings’ five-game skid. Anze Kopitar had a goal, Darcy Kuemper made 19 saves. Nick Leddy scored and Joel Hofer made 21 saves, helping the Blues pick up a point for the 11th time in 13 games to surge back into wild-card contention.