A lot of hyperbole in here this morning... It does strike me as penny wise, pound foolish though, but there's no tangible evidence out there that going to arbitration has any effect on performance or relations with a player going forward. I just wonder if preparing for and attending the hearing comes close to exceeding the salary gap.
It's also possible Mize's camp was pushing for a higher number during negotiations, or the negotiated contract was a deal with some kind of incentive structure, and then filed with a much lower number than he was asking for originally.