![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://i.ytimg.com/vi/ZDKOyuDEu3I/maxresdefault.jpg)
Mariners acquire Pitcher Luis Castillo From Reds in BLOCKBUSTER TRADE
![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://img.mlbstatic.com/mlb-images/image/upload/t_16x9/t_w1024/mlb/zyikdbscdyzftg3mm2ru)
Luis Castillo discusses contract extension with Mariners
![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://sports.mynorthwest.com/wp-content/uploads/2022/07/GettyImages-1242150790.jpg)
Mariners get All-Star RHP Castillo for prospects Marte and Arroyo, 2 RHP - Seattle Sports
![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://a.espncdn.com/combiner/i?img=/photo/2022/0429/r1006343_1296x1296_1-1.jpg&w=130&h=130&scale=crop&location=center)
Seattle Mariners acquire Luis Castillo, send package highlighted by prospect Noelvi Marte to Cincinnati Reds - ESPN
![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://www.prospects1500.com/wp-content/uploads/2022/08/luis-castillo-011820-getty-ftr_115d440yxyrp61dmqr9buuatxu-678x381.png)
Luis Castillo Deal Shouldn't Affect View of Mariners System
![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://sports.mynorthwest.com/wp-content/uploads/2022/07/luis-castillo-red-tongue-getty-900.jpg)
Luis Castillo to make Mariners debut Wednesday at Yankees - Seattle Sports
![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1024/mlb/gldl5veefx6eruig0dgq)
Reds acquire 4 prospects from Mariners for Luis Castillo
![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://nbcsports.brightspotcdn.com/dims4/default/a1a5ed9/2147483647/strip/true/crop/2012x1132+2+0/resize/1440x810!/quality/90/?url=https%3A%2F%2Fnbc-sports-production-nbc-sports.s3.us-east-1.amazonaws.com%2Fbrightspot%2F2022-08%2FCastillo_USA.jpg)
Castillo Quiets Brewers - NBC Sports
![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://library.sportingnews.com/styles/crop_style_16_9_desktop_webp/s3/2022-07/Luis-Castillo-072622-Getty-FTR.jpg.webp)
Luis Castillo trade details: Mariners acquire Reds ace for top-end prospects
![Luis Castillo dealt to Mariners by Reds for 4 prospects - NBC Sports](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=10160205109518979)
Seattle Mariners - Adding another ace. We've acquired All-Star RHP Luis Castillo from the Reds in exchange for IF Noelvi Marte, IF Edwin Arroyo, RHP Levi Stoudt and RHP Andrew Moore. 📰