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Eduardo Rivera
Boston Red Sox · LHP
#
99
Team
BOS · P
Debut
2026 · 1st MLB season

Eduardo Rivera

Age 23
Size 6' 7" · 237
Throws LHP
Bats Left
From San Juan, Puerto Rico
0-0 W-L
Team profile →
Next start
@ NYM New York Mets
2026-07-11 · Citi Field
0.00
ERA
0.30
WHIP
8.1
K/9
0.0
BB/9
3.1
Innings
0
Starts
Season snapshot
Season stats
ERA
0.00
WHIP
0.30
K/9
8.1
BB/9
0.0
HR/9
0.00
IP
3.1
GS
0
W-L
0-0
ERA trend
Last 6
Earned runs per start
Avg 0.0 ER / start

Game log 2026

DateOpponentIPHERKBBERA
Apr 22New York Yankees3.110300.00
Pitch arsenal
Usage and average velocity · 2026
FFFour-seam FB
68.3%95.1 mph
SLSlider
22.0%85.4 mph
CHChangeup
9.8%87.8 mph

Performance vs teams

2026 starts · sorted by ERA
TeamERAGS
New York Yankees
0.00
1

Hot / Cold zones

Opponent results by strike zone area

AVG by zone

  • Zone 01: -
  • Zone 02: -
  • Zone 03: .000
  • Zone 04: .000
  • Zone 05: .000
  • Zone 06: .000
  • Zone 07: .000
  • Zone 08: .333
  • Zone 09: -
  • Zone 11: .000
  • Zone 12: -
  • Zone 13: -
  • Zone 14: -

OPS by zone

  • Zone 01: -
  • Zone 02: -
  • Zone 03: .000
  • Zone 04: .000
  • Zone 05: .000
  • Zone 06: .000
  • Zone 07: .000
  • Zone 08: .667
  • Zone 09: -
  • Zone 11: .000
  • Zone 12: -
  • Zone 13: -
  • Zone 14: -

SLG by zone

  • Zone 01: -
  • Zone 02: -
  • Zone 03: .000
  • Zone 04: .000
  • Zone 05: .000
  • Zone 06: .000
  • Zone 07: .000
  • Zone 08: .333
  • Zone 09: -
  • Zone 11: .000
  • Zone 12: -
  • Zone 13: -
  • Zone 14: -

OBP by zone

  • Zone 01: -
  • Zone 02: -
  • Zone 03: .000
  • Zone 04: .000
  • Zone 05: .000
  • Zone 06: .000
  • Zone 07: .000
  • Zone 08: .333
  • Zone 09: -
  • Zone 11: .000
  • Zone 12: -
  • Zone 13: -
  • Zone 14: -

numberOfStrikes by zone

  • Zone 01: 1.00
  • Zone 02: 3.00
  • Zone 03: 2.00
  • Zone 04: 2.00
  • Zone 05: 1.00
  • Zone 06: 1.00
  • Zone 07: 1.00
  • Zone 08: -
  • Zone 09: 1.00
  • Zone 11: 3.00
  • Zone 12: -
  • Zone 13: 2.00
  • Zone 14: 2.00

earnedRunAverage by zone

  • Zone 01: -
  • Zone 02: -
  • Zone 03: -
  • Zone 04: -
  • Zone 05: -
  • Zone 06: -
  • Zone 07: -
  • Zone 08: -
  • Zone 09: -
  • Zone 11: -
  • Zone 12: -
  • Zone 13: -
  • Zone 14: -

numberOfPitches by zone

  • Zone 01: 1.00
  • Zone 02: 3.00
  • Zone 03: 2.00
  • Zone 04: 4.00
  • Zone 05: 1.00
  • Zone 06: 2.00
  • Zone 07: 3.00
  • Zone 08: 3.00
  • Zone 09: 1.00
  • Zone 11: 3.00
  • Zone 12: 3.00
  • Zone 13: 11.00
  • Zone 14: 4.00
0.4000.3000.200
-.000----.000.000.000.000.000.333-
0.4000.3000.200

Last 10 matchups

vs New York Yankees — 2026-04-22
0ER · 3.1ip
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