Lorena Martin was hired just over a year ago to fill a position unique to baseball. No other organization before the Seattle Mariners had a director of high performance in the baseball operations department. But on Monday, just over a month after the Mariners fired her, Lorena Martin posted a string of heavy comments to her Instagram and Twitter accounts, leveling accusations of racism and discrimination and specifically naming general manager Jerry Dipoto, manager Scott Servais and director of player development Andy McKay.