Keegan-Michael Pieternella C, NL/Curacao signed by the Blue Jays #mlbworldselectteam #mlbplayer #mlbplayerdevelopment MLBDevelops #ydk #curacao #curacaokid #korsou #curacaobaseball #bluejays #LetsGoBlueJays #gojaysgo #nextlevel #WeAreBlueJays #bluejaysbaseball #bluejaysfan #torontobluejays JaysProspects BlueProspects BlueJaysMiLB BabyJaysAtBats