Craig Kimbrel is hoping to make an impact with an MLB team down the stretch, and a World Series contender is giving the former All-Star reliever a shot.

Kimbrel agreed to a big-league contract with the Houston Astros on Thursday, according to ESPN's Jeff Passan.

Kimbrel began the 2025 season with the Atlanta Braves after signing a minor-league contract with them in March. The right-hander started out with the Double-A Columbus Clingstones and did not give up a hit in three appearances. Kimbrel was then promoted to the Triple-A Gwinnett Stripers, where he went 1-1 with a 2.00 ERA and 23 strikeouts over 18 innings.

The Braves added Kimbrel to their active roster on June 6. He pitched a scoreless seventh inning in Atlanta's 5-4 win over the San Francisco Giants that day. Kimbrel allowed a walk and a hit in the inning. The following day, Atlanta made the puzzling decision to designate Kimbrel for assignment.

Kimbrel opted for free agency rather than accepting his minor-league assignment. He then signed a minor-league contract with the Texas Rangers but never made it to their MLB roster. Kimbrel was granted his release on Thursday and signed with Houston.

Kimbrel, 37, is a nine-time All-Star who has pitched for eight different teams during his MLB career. He led the National League in saves four times and was one of the best relief pitchers in the league during his prime. Kimbrel also helped the Boston Red Sox win a World Series in 2018.

The Astros were 69-58 entering Thursday and had a 1.5-game lead over the Seattle Mariners in the AL West. If Kimbrel is healthy, he could provide Houston with some valuable bullpen depth over the final stretch of the season.