The Houston Astros' starting pitcher Ronel Blanco will undergo surgery on his right elbow and miss the remainder of the 2025 season. The specific type of surgery, whether Tommy John or another procedure, has not been announced. Last season, Blanco shone with a 2.80 ERA and a no-hitter against the Toronto Blue Jays, but in 2025, he struggled with a 4.10 ERA over nine starts before experiencing elbow soreness. Despite showing promise in mid-May with a strong outing against the Cincinnati Reds, his recent performances led to a re-evaluation and ultimately the decision to end his season.