IP 218.7
ERA 2.84
WHIP 1.174
BB/9 4.0
SO/9 14.9
  • Full name Samuel Louis Nathan Delaplane
  • Born 03/27/1995 in San Jose, CA
  • Profile Ht.: 5'11" / Wt.: 175 / Bats: R / Throws: R
  • School Eastern Michigan
  • Drafted in the 23rd round (693rd overall) by the Seattle Mariners in 2017 (signed for $5,000).

Top Rankings

Organization Prospect Rankings

Best Tools List

  • Rated Best Slider in the Seattle Mariners in 2020

Scouting Reports

Career Transactions

  • RHP Sam Delaplane elected free agency.
  • RHP Sam Delaplane assigned to Richmond Flying Squirrels from Eugene Emeralds.
  • RHP Sam Delaplane assigned to Richmond Flying Squirrels from Eugene Emeralds.
  • RHP Sam Delaplane assigned to Eugene Emeralds from San Jose Giants.
  • RHP Sam Delaplane assigned to Eugene Emeralds from San Jose Giants.
  • RHP Sam Delaplane assigned to San Jose Giants from Sacramento River Cats.
  • RHP Sam Delaplane assigned to San Jose Giants from Sacramento River Cats.
  • Sacramento River Cats placed RHP Sam Delaplane on the 7-day injured list.
  • San Francisco Giants invited non-roster RHP Sam Delaplane to spring training.
  • RHP Sam Delaplane roster status changed by San Francisco Giants.
  • RHP Sam Delaplane assigned to Sacramento River Cats.
  • San Francisco Giants signed free agent RHP Sam Delaplane to a minor league contract.
  • RHP Sam Delaplane elected free agency.
  • San Francisco Giants designated RHP Sam Delaplane for assignment.
  • San Francisco Giants activated RHP Sam Delaplane.
  • San Francisco Giants transferred RHP Sam Delaplane from the 7-day injured list to the 60-day injured list. Right forearm strain.
  • San Jose Giants placed RHP Sam Delaplane on the 7-day injured list.
  • San Francisco Giants optioned RHP Sam Delaplane to San Jose Giants.
  • Sacramento River Cats sent RHP Sam Delaplane on a rehab assignment to San Jose Giants.
  • Sacramento River Cats placed RHP Sam Delaplane on the 7-day injured list.
  • RHP Sam Delaplane assigned to Sacramento River Cats.
  • RHP Sam Delaplane roster status changed by San Francisco Giants.
  • San Francisco Giants signed free agent RHP Sam Delaplane to a minor league contract and invited him to spring training.
  • RHP Sam Delaplane elected free agency.
  • San Francisco Giants activated RHP Sam Delaplane.
  • San Francisco Giants recalled RHP Sam Delaplane from Sacramento River Cats.
  • San Francisco Giants placed RHP Sam Delaplane on the 60-day injured list. Recovering from Tommy John surgery.
  • Seattle Mariners traded RHP Sam Delaplane to San Francisco Giants for cash.
  • RHP Sam Delaplane assigned to Sacramento River Cats.
  • Seattle Mariners designated RHP Sam Delaplane for assignment.
  • RHP Sam Delaplane assigned to Tacoma Rainiers from Mariners Organization.
  • Tacoma Rainiers placed RHP Sam Delaplane on the 7-day injured list.
  • RHP Sam Delaplane assigned to Mariners Organization from Arkansas Travelers.
  • P Sam Delaplane assigned to Arkansas Travelers from Tacoma Rainiers.
  • Seattle Mariners optioned P Sam Delaplane to Tacoma Rainiers.
  • Seattle Mariners selected the contract of RHP Sam Delaplane from Tacoma Rainiers.
  • RHP Sam Delaplane assigned to Tacoma Rainiers from Mariners Alternate Training Site.
  • RHP Sam Delaplane assigned to Mariners Alternate Training Site from Tacoma Rainiers.
  • Seattle Mariners invited non-roster RHP Sam Delaplane to spring training.
  • Seattle Mariners invited non-roster RHP Sam Delaplane to spring training.
  • RHP Sam Delaplane assigned to Tacoma Rainiers from Arkansas Travelers.
  • RHP Sam Delaplane assigned to Peoria Javelinas.
  • Arkansas Travelers activated RHP Sam Delaplane.
  • RHP Sam Delaplane assigned to Arkansas Travelers from Modesto Nuts.
  • RHP Sam Delaplane assigned to Modesto Nuts from West Virginia Power.
  • RHP Sam Delaplane assigned to Seattle Mariners.
  • Sam Delaplane assigned to Clinton LumberKings from Tacoma Rainiers.
  • RHP Sam Delaplane assigned to Seattle Mariners.
  • RHP Sam Delaplane assigned to Tacoma Rainiers from AZL Mariners.
  • RHP Sam Delaplane assigned to AZL Mariners.
  • Seattle Mariners signed RHP Sam Delaplane.
  • San Francisco Giants recalled RHP Sam Delaplane from San Jose Giants.
  • San Francisco Giants selected the contract of RHP Sam Delaplane from Sacramento River Cats.

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