Blake Treinen Injury Status & Updates - MLB

Latest Injury Status

60-day IL

IL60

Treinen was cleared to begin a rehab assignment Aug. 15 and has since fired 6.1 shutout innings while striking out eight batters and walking two between Single-A and Triple-A. The 38-year-old reliever has posted a 3.52 ERA and 1.35 WHIP across 23 innings in the majors this season and will likely work in middle relief once activated.

Injury Details

Body Part

Elbow

Location

—

Side

Right

Expected Return

Sep 3, 2026

Betting Research

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Blake Treinen Injury History

September 3, 2026

60-day IL • Elbow

Inflammation

Manager Dave Roberts said Tuesday that Treinen (elbow) will be activated from the injured list "very soon," Jack Harris of the California Post reports.

September 2, 2026

60-day IL • Elbow

Inflammation

Treinen (elbow) kicked off a minor-league rehab assignment with Single-A Ontario on Saturday, MLB.com reports. He tossed a scoreless and hitless inning while striking out two batters.

August 18, 2026

60-day IL • Elbow

Inflammation

Treinen (elbow) was transferred to the 60-day injured list Tuesday.

Latest Blake Treinen Injury Updates

This page tracks available injury information for Blake Treinen, including reported status, injury details, expected return information and updates that may be relevant when evaluating MLB betting markets.

Injury designations can change close to game time. Check the latest market prices and confirmed player availability before placing a wager.