Cardinals welcome back Pujols with opening rout of Pirates

Houston Astros starting pitcher Framber Valdez throws to the Los Angeles Angels during the third inning of a baseball game Thursday, April 7, 2022, in Anaheim, Calif. (AP Photo/Ashley Landis)

Houston Astros’ Alex Bregman (2) celebrates his two-run home run with Yordan Alvarez (44) during the eighth inning of a baseball game against the Los Angeles Angels on Thursday in Anaheim, Calif. (AP Photo/Ashley Landis)

ST. LOUIS — Adam Wainwright (1-0) pitched six scoreless innings, Tyler O’Neill hit a three-run homer and drove in five, and the St. Louis Cardinals celebrated Albert Pujols’ return with a 9-0 season-opening win over the Pittsburgh Pirates on Thursday.