ESPN's Jerry Crasnick reports that the White Sox have signed free agent right-hander Mat Latos.
Mariners signed RHP Joel Peralta to a minor league contract with an invitation to spring training.
Chris Cotillo of MLB Daily Dish reports that free agent reliever Carlos Torres is weighing interest from three teams.
Jason Castro lost his arbitration hearing against the Astros and will make $5 million in 2016.
Jesse Sanchez of MLB.com reports that Cuban outfielder Lazaro Armenteros is expected to make a decision Wednesday on where he will sign.