How Can MLB Umpires Be Held More Accountable? [POLL]

After allowing a run in the ninth inning of last night's 4-3 loss to the Dodgers, Phillies closer Jonathan Papelbon called out the home plate umpire who he believed blew a "strike three" call and said that umpires need to be held more accountable. What do you believe is the best method of holding MLB umpires more accountable for bad calls? Check out the poll below and feel free to leave comments defending your choice!