Buster Posey has two screws inserted into his ankle in surgery Sunday and was officially ruled out for the season, Giants trainer Dave Groeschner said.
Posey also had three torn ligaments in his left ankle repaired by Giants physicians.
He is slated to have a second surgery in 8-10 weeks to remove the hardware from his ankle.
When asked if Posey would be ready for Opening Day, Groescher responded: “I would think so. I think it’s a good prognosis.”
With Posey out, the Giants are currently going with Eli Whiteside as their starting catcher. They were shut out by the Brewers on Sunday, losing for the third time in four games since Posey went down.
The Astros rallied late to keep their winning streak alive, extending it to 11 games with a 7-4 victory over the Royals on Sunday afternoon. The club is now 48-25, leading the Mariners by a full game in the AL West.
The Royals took a 4-2 lead after three innings, but Brian McCann knocked in a run with a single in the top of the fourth to cut the deficit to one run. Carlos Correa hit a game-tying solo home run in the eighth. The Astros kept their foot on the gas, scoring two more runs on RBI singles from Evan Gattis and Marwin Gonzalez in the top of the eighth and another in the top of the ninth on Correa’s sacrifice fly.
Starter Lance McCullers allowed four runs (two earned) on six hits and two walks with nine strikeouts over six innings. Tony Sipp worked a scoreless seventh. Ken Giles did the same in the eighth. Hector Rondon finished off the win in the ninth, working around a one-out walk with a game-ending double play.
After winning all 10 games on their road trip against the Rangers, Athletics, and Royals, the Astros will head home for a nine-game homestand against the Rays, Royals, and Blue Jays. Each club is below .500.