Scouting Report
Updated May 20, 2026
Edwin Arroyo, 22-year-old switch-hitting shortstop for the Cincinnati Reds organization, has made a remarkable recovery from shoulder surgery that cost him the entire 2024 season. Playing at Triple-A Louisville in 2026, Arroyo has demonstrated a significant return of power and refined offensive approach. Through 39 games, he's batting .342/.408/.590 with 8 home runs, 29 RBIs, and 33 runs scored. His groundball rate has improved from 51% at Double-A to 35% at Triple-A, indicating better pitch selectivity and ability to elevate the ball. Arroyo is also adding versatility by taking reps at third base. His performance trajectory suggests a potential fast-track promotion to the majors if offensive production continues.
Strengths
- + Exceptional power recovery post-shoulder surgery with 8 HRs in 39 games vs 3 HRs in 120 games last season
- + Outstanding batting average of .342 with .989 OPS at Triple-A
- + Improved plate discipline with 11% walk rate and 18% strikeout rate - both career bests in full-season league
- + Reduced groundball rate from 51% to 35% showing refined swing mechanics and better pitch selectivity
- + Switch-hitter with excellent contact skills
- + Adding defensive versatility with third base reps
- + Strong minor league pedigree as centerpiece of Luis Castillo trade
- + Consistent extra-base hit production with 15 XBH in 35 games early season
About
Michael Arroyo is a shortstop for the Seattle Mariners.
Player Overview
SS
Seattle Mariners