Have any players violated "contracted obligations" by playing in the World Baseball Classic?
Would a team violate "contracted obligations" by forbidding a player's participation in the World Baseball Classic?
I suspect the aggrieved party would enforce the contract if a violation arose.
The Seattle Mariners know the risk of WBC participation but have given their blessing this year to Robinson Cano, Nelson Cruz, Edwin Diaz, Yovani Gallardo, Tyler O'Neill, Sam Gaviglio, Pat Venditte, Sebastian Valle, Emilio Pagan and possibly Drew Smyly.