The Tampa Bay Rays have traded right-hander Diego Castillo to the Seattle Mariners in exchange for right-hander JT Chargois and third baseman Austin Shenton. Seattle recently traded closer Kendall Graveman and now acquired his replacement in Diego Castillo. The 27-year-old has been terrific as the Rays closer in 2021, converting 14-of-16 save chances to go along with a 2.72 ERA, 0.99 WHIP, and a 49:10 K: BB across 36 1/3 innings in 2021. He should immediately take over the closer role in ...