Scouting Report
Updated May 20, 2026
José A. Ferrer is a left-handed reliever for the Seattle Mariners who was acquired in an offseason trade from the Washington Nationals. Through early May 2026, he has emerged as one of the most valuable arms in the Mariners' bullpen despite significant injuries to other key relievers. Ferrer leads MLB in relief appearances (21) and ranks among the top-10 most valuable relievers in the AL per FanGraphs metrics. He posted a 1.80 ERA with 16 strikeouts in 20 innings pitched, along with 4 holds and 2 saves. He was recently placed on the paternity list (3-day absence) to welcome a new child to his family. His performance against Atlanta was particularly impressive, appearing in three consecutive games with 3.1 scoreless innings, 1 hit, 0 walks, 4 strikeouts, and 1 save. The trade for Ferrer (sending catcher Harry Ford to Washington) is already showing early payoff.
Strengths
- + Leads MLB in relief appearances (21) with high durability
- + Top-10 most valuable reliever in AL per FanGraphs metrics
- + Excellent 1.80 ERA in 20 innings pitched
- + Strong strikeout rate (16 K in 20 IP)
- + Minimal walk rate (3 walks in 20 IP)
- + Impressive 3-game stretch vs Atlanta: 3.1 IP, 1 H, 0 R, 0 BB, 4 K, 1 save
- + Reliable late-inning/leverage arm for Mariners bullpen
- + Physically healthy and feeling strong mid-season
- + Successful early returns on trade acquisition from Nationals
- + Versatile role usage (holds, saves, multiple appearances per series)
Injury Status: day-to-day
About
Jose Herrera is a catcher for the Texas Rangers.
Player Overview
C
Texas Rangers