Houston Astros pitcher Trevor Pearson is poised to rejoin the rotation after a blistering 101.3 mph rehab outing on Tuesday, the most promising return among the club’s IL roster this week. The numbers reveal that his velocity is back to pre‑injury levels, a key data point for the MLB Injuries Today report.
Manager Joe Espada confirmed Pearson’s progress during a press briefing on May 15, 2026, and the front office expects the right‑hander to be activated within days. Alongside Pearson, infielder Ryusei Imai is edging toward a comeback after a month on the injured list with right‑arm fatigue.
What does the latest MLB Injuries Today report say about the Astros’ roster health?
The report from MLB.com outlines that Pearson’s velocity spike signals a near‑term return, while Imai’s outing highlights lingering durability concerns. Manager Espada emphasized that no major front‑office changes are expected, reinforcing stability amid the injuries.
Rehab stats that matter
Pearson’s 101.3 mph fastball at Triple‑A Sugar Land was the fastest recorded in his rehab stint, suggesting his arm strength is back to 2024 spring‑training numbers. Imai posted a 9.2 FIP in his limited innings, a metric that hints at underlying run‑prevention potential despite the rough line. The Astros’ bullpen has logged a 4.45 ERA since early May, and a Pearson return could trim that figure below 4.00.
Key Developments
- Pearson’s velocity reached 101.3 mph in his Triple‑A rehab start, the highest since his 2024 spring training numbers.
- Imai’s first game back produced six runs, featuring a two‑run homer by Arozarena and a grand slam by Canzone, marking the most damage allowed in a single appearance since June 2023.
- Astros manager Joe Espada said the club will not alter its managerial or GM positions mid‑season, underscoring organizational continuity.
- General manager Dana Brown cited the medical staff’s “data‑driven” approach to return timelines, a shift from intuition‑based methods used in previous years.
Impact and what’s next for the Astros
If Pearson slots back into the rotation by next weekend, Houston could regain a sub‑3.00 ERA starter, tightening a bullpen that has posted a 4.45 ERA since early May. Imai’s mixed performance suggests the club may limit his role to defensive assignments while monitoring his arm health. Analysts argue that the Astros’ ability to field a healthy roster will be pivotal in the AL West battle, where the Rangers and Twins sit within three games of Houston.
How does Trevor Pearson’s rehab velocity compare to his 2025 season?
Pearson threw 98.7 mph as his average fastball in 2025; the 101.3 mph recorded in his recent Triple‑A outing exceeds that by nearly three miles per hour, indicating a full recovery of arm strength.
When did the Astros last have three pitchers on the IL simultaneously?
The last instance occurred in July 2022, when a shoulder strain, elbow inflammation, and a rib injury sidelined three starters, forcing the club to rely on bullpen depth for over a month (historical data).
What is the significance of the Astros avoiding mid‑season GM changes?
Since 2015, only two MLB clubs have replaced their GM during the season; the Astros’ stability contrasts with that trend and may provide a strategic advantage in roster management.
