The 2023 World Baseball Classic has another major injury on its ledger.

Houston Astros All-Star José Altuve, playing for Venezuela, has a fractured thumb he sustained during Saturday's game against the United States after taking a 96 mph fastball from pitcher Daniel Bard to the hand.

The Astros announced on Sunday that Altuve will need surgery on his broken thumb, and there's no timetable for his return.

Here's a look at the pitch that broke Altuve's thumb. He immediately hit the ground after the pitch made contact, and he was escorted off the field by a trainer while in obvious pain. He was replaced at second base by Luis Rengifo of the Los Angeles Angels.

The hit-by-pitch was the ugliest moment of an ugly inning by Bard, who opened the fifth with a walk, single, wild pitch, HBP, wild pitch and walk before Team USA manager Mark DeRosa pulled him for Tampa Bay Rays reliever Jason Adam. By the time Bard exited, the bases were loaded with no outs and one run already in.

Bard's line got even worse after he left, as Venezuela finished the inning leading 6-5 after trailing 5-2.

The injury risk of playing in the World Baseball Classic has already been a loud topic of conversation since New York Mets closer Edwin Díaz tore his patellar tendon while celebrating Puerto Rico's victory at the end of pool play. Díaz, last year's NL Reliever of the Year, is expected to miss the entire MLB season.

With Venezuela eliminated from the WBC after losing to Team USA on Saturday night, the impact of the injury falls fully on the Astros. Altuve is coming off a championship-winning season with the Astros in which he hit .300/.387/.533 with 28 homers and 18 steals and earned his eighth All-Star nod, sixth Silver Slugger Award and a fifth-place finish in AL MVP voting. He's a major cog in the Astros' machine, and replacing his bat and glove in the lineup is extremely difficult — if not impossible — to do.