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Played on Diamonds

← Northwest Arkansas Naturals

Pitcher

Oscar Rayo

Bats/Throws
L/L
Height
6' 1"
Weight
180 lb
Born
2002-01-03
Birthplace
Managua, Nicaragua
Go to Spring

Pitching

Club G IP H R ER BB K BF ERA
AAA Omaha Storm Chasers 6 13.1 9 3 3 8 11 60 2.02
AA Northwest Arkansas Naturals 22 47.2 36 22 22 8 46 186 4.15
Total 28 61.0 45 25 25 16 57 246 3.69

Pitching

Club G IP H R ER BB K BF ERA
AA Northwest Arkansas Naturals 7 17.1 8 4 4 0 15 61 2.08

Pitching

Club G IP H R ER BB K BF ERA
AAA Omaha Storm Chasers 1 3.0 0 0 0 3 2 12 0.00
AA Northwest Arkansas Naturals 7 9.2 11 8 8 3 12 42 7.45
Total 8 12.2 11 8 8 6 14 54 5.68

Pitching

Club G IP H R ER BB K BF ERA
AAA Omaha Storm Chasers 1 2.1 1 0 0 1 4 10 0.00
AA Northwest Arkansas Naturals 5 13.2 14 10 10 3 13 59 6.59
Total 6 16.0 15 10 10 4 17 69 5.63

Pitching

Club G IP H R ER BB K BF ERA
AAA Omaha Storm Chasers 4 8.0 8 3 3 4 5 38 3.38
AA Northwest Arkansas Naturals 3 7.0 3 0 0 2 6 24 0.00
Total 7 15.0 11 3 3 6 11 62 1.80

Pitching

Club G IP H R ER BB K BF ERA
MLB Kansas City Royals 1 0.2 4 4 4 2 1 8 54.00

11 transactions in 2026

  • Oct 17 LHP Oscar Rayo assigned to Aguilas Cibaenas.
  • Sep 21 Northwest Arkansas Naturals activated LHP Oscar Rayo from the 7-day injured list.
  • Aug 4 Northwest Arkansas Naturals placed LHP Oscar Rayo on the 7-day injured list retroactive to August 3, 2026.
  • Jul 21 LHP Oscar Rayo assigned to Northwest Arkansas Naturals from Omaha Storm Chasers.
  • Jul 1 LHP Oscar Rayo assigned to Omaha Storm Chasers from Northwest Arkansas Naturals.
  • Jun 9 LHP Oscar Rayo assigned to Northwest Arkansas Naturals from Omaha Storm Chasers.
  • Jun 5 LHP Oscar Rayo assigned to Omaha Storm Chasers from Northwest Arkansas Naturals.
  • Jun 2 LHP Oscar Rayo assigned to Northwest Arkansas Naturals from Omaha Storm Chasers.
  • May 28 LHP Oscar Rayo assigned to Omaha Storm Chasers from Northwest Arkansas Naturals.
  • Feb 20 LHP Oscar Rayo assigned to Kansas City Royals.
  • Feb 5 Nicaragua activated LHP Oscar Rayo.