The New York Mets’ hit-by-pitch frustrations boiled over when reliever Yoan López threw a pitch near Nolan Arenado’s head, sparking a benches-clearing brawl that led to Arenado’s ejection in the St. Louis Cardinals’ 10-5 victory.

PHOENIX Kole Calhoun lined a two-run single in the ninth inning and the Arizona Diamondbacks rallied to beat the Houston Astros 5-4 Thursday night to win their first series of the season. ROSTER MOVESArizona designated INF Ildemaro Vargas for assignment and optioned RHP Yoan Lopez to its alternate training site to get its active roster down to 28. The Astros got down to the 28-player limit by optioning RHP Bryan Abreu and INF Jack Mayfield to their alternate training site. TRAINING TABLEAstros: Reigning AL rookie of the year Yordan Alvarez took batting practice and did some running at the team's alternate training site. Diamondbacks: RHP Luke Weaver (0-2, 14.73) looks to get his shaky start to the 2020 season on track in Arizona's series opener against San Diego on Friday.