Former SF Giants infielder Tommy La Stella signs with Mariners

The SF Giants will be paying Tommy La Stella’s $11.5 million salary to be a Mariners’ infielder next season. Think of it as a really delayed trade for Mitch Haniger. The Seattle Mariners signed former Giant Tommy La Stella to a one-year deal, after SF designated La Stella for assignment back in December, and subsequently released him. With the SF…