Eduardo Rivera Salem Red Sox Pitcher

       
 
Age: 21
Born: June 13, 2003
Birthplace: San Juan, PR
Height: 6-7
Weight: 235
Bats: Left
Throws: Left
   
Drafted: 11th round, 2021 by OAK
How Acquired: Minor league free agent (June 2024)
High School: Colegeio Cadest (PR)

Photo © Kelly O'Connor
Eduardo Rivera photos by Kelly O'Connor
Pronunciation: -
First Pro Contract: July 21, 2021 (OAK)
Signing Scout: Ruben Escalera
Signing Bonus: $125,000
Rule 5 Draft Eligible: December 2025
MLFA Eligible: November 2027
   
Pro Debut: September 21, 2021 (ACL A's)
Added to 40-man: -
MLB Debut: -
Service Time (1/25): 0 days
Options Remaining: 3 (0 used)
Contract (2025): MiLB contract
   

 
 
 
 
 
     
  Scouting Report & Links      
         
  Physical Description: Tall, extra large frame at 6-7, 235 pounds. Solid overall pitcher's build - looks the part. No remaining projection.

Mechanics: Left-hander starts on the first base side of the rubber, high leg kick. Clean, easy delivery from a three-quarter arm slot. Falls to the third base side following release. Solid extension and break.

Fastball: 92-95 mph with solid control. Has topped out at 97 mph. Throws strikes and gets whiffs. Uses the pitch about 70% of the time.

Secondaries: Work in progress slider with bat missing ability. Show-me changeup is used about 10% of the time.



  Career Notes: Drafted by Oakland in the tenth round in 2021. Pitched in one game in the Arizona Complex League that season, then missed most of the 2022 season with an injury. Struggled through control issues in Low-A in 2023. Released by Oakland in May 2024 after 4 games in High-A. Signed with Boston in June 2024. Solid showing in the FCL and with Salem in 2024 during his age 21 season. Pitched for Cangrejeros de Santurce in the Puerto Rican Winter League during the 2024-25 off-season.

Summation: Profiles as a mid-minors depth arm with some promising characteristics. Ceiling of an organizational starter. Needs to show out at an age-appropriate level. Secondaries are both a work in progress.

Note: This page will be updated with a complete scouting report after the scouting team has seen the player in regular season game action.

Links

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    Pitching Stats                                          
  year team lg level org age w l era g gs sv ip h r er hr hbp bb so whip k/9 bb/9
2021 ACL Athletics ACL Rk Oak 18 0 0 0.00 1 1 0 1.0 0 0 0 0 0 0 1 0.00 9.00 0.00
2022 ACL Athletics ACL Rk Oak 19 0 0 3.29 8 3 0 13.2 15 7 5 0 0 11 22 1.90 14.49 7.24
2023 Stockton Ports Cal A Oak 20 2 7 5.35 16 12 0 69.0 67 48 41 3 6 44 75 1.61 9.78 5.74
2024 Stockton Ports Cal A Oak 21 0 0 0.00 4 0 2 2.2 1 0 0 0 0 0 3 0.37 10.12 0.00
2024 Lansing Lugnuts Midw A+ Oak 21 0 1 11.88 4 2 0 8.1 11 13 11 0 0 10 8 2.52 8.64 10.80
2024 FCL Red Sox FCL Rk Bos 21 1 1 4.70 4 1 1 7.2 10 6 4 0 0 2 8 1.57 9.39 2.35
2024 Salem Red Sox Car A Bos 21 0 1 1.99 6 4 0 22.2 14 10 5 1 1 7 30 0.93 11.91 2.78
  2024 Cangregeros de Santurce PRWL Wint Bos 21 2 1 1.15 11 7 0 39.0 25 9 5 0 0 12 56 0.95 12.92 2.77
2024 Greenville Drive SAL A+ Bos 22     stats                            
   
     
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