Most teams do whatever they can to avoid arbitration hearings, because presenting a case for why a player doesn’t deserve the money he’s asking for can often lead to hurt feelings.
Presenting that case well enough for the three-person arbitration panel to rule in favor of the team can be particularly ugly and Sam Miller of the Orange Country Register found that it may hasten the two sides eventually parting ways.
Miller went back through all the arbitration cases from 2005 to 2010 and found that a total of 17 players lost their hearing. Of those 17 players, Wandy Rodriguez is the only one who later signed a long-term contract to remain with the team that defeated him. Miller, who was framing the issue around Jered Weaver losing his case to the Angels this week, writes that “every other player has either been traded, released, or left as a free agent without signing a long-term extension.”