![Mariners lock up SP Luis Castillo to long-term extension](https://wp.clutchpoints.com/wp-content/uploads/2022/09/Mariners-news-Seattle-locks-up-trade-deadline-acquisition-Luis-Castillo-on-5-year-108-million-extension.jpg)
Mariners lock up trade deadline acquisition Luis Castillo on 5
![Mariners lock up SP Luis Castillo to long-term extension](https://cdn.mlbtraderumors.com/files/2022/08/LuisCastillo-Mariners-1024x683.jpg)
Mariners Sign Luis Castillo To Extension - MLB Trade Rumors
![Mariners lock up SP Luis Castillo to long-term extension](https://prospectinsider.b-cdn.net/wp-content/uploads/2019/12/Comp-of-HG-WAR-vs-Total-WAR-for-Best-Rotations.png)
Have The Mariners Acquired Baseball's Rarest Commodity?
![Mariners lock up SP Luis Castillo to long-term extension](https://images.seattletimes.com/wp-content/uploads/2022/10/10072022_GALLERY-Luis_Castillo-Mariners_at_Jays_162.jpg?d=780x520)
Mariners shut out Blue Jays in Game 1 of wild card behind Luis
![Mariners lock up SP Luis Castillo to long-term extension](https://cdn.rotoballer.com/2023/08/Yennier-Cano-Fantasy-Baseball-Rankings-Draft-Sleepers-MLB-Injury-News-icon-rotoballer-2.jpg)
MLB Closers & Saves Depth Charts - 2023 Fantasy Baseball
![Mariners lock up SP Luis Castillo to long-term extension](https://assets-cms.thescore.com/uploads/image/file/534134/w640xh480_GettyImages-1423726650.jpg?ts=1664044772)
Mariners lock up Castillo to 5-year extension reportedly worth
![Mariners lock up SP Luis Castillo to long-term extension](https://www.sportsnet.ca/wp-content/uploads/2022/08/Castillo-Mariners.jpg)
Mariners sign Luis Castillo to five-year, $108M contract extension
![Mariners lock up SP Luis Castillo to long-term extension](https://lastwordonsports.com/baseball/wp-content/uploads/sites/7/2022/09/Luis-Castillo-extension.jpg)
Luis Castillo, Mariners Agree To Multi-Year Deal
![Mariners lock up SP Luis Castillo to long-term extension](http://blogs.fangraphs.com/wp-content/uploads/2023/01/Mariners-23-1.png)
2023 ZiPS Projections: Seattle Mariners
![Mariners lock up SP Luis Castillo to long-term extension](https://a.espncdn.com/photo/2023/0320/r1147552_400x600_2-3.jpg)
MLB Rank 2023: Rating baseball's top 100 players - ESPN
![Mariners lock up SP Luis Castillo to long-term extension](https://images.seattletimes.com/wp-content/uploads/2022/09/144251.jpg?d=2040x1456)
Mariners pitcher Luis Castillo's 5-year extension keeps him in the
![Mariners lock up SP Luis Castillo to long-term extension](https://i.ytimg.com/vi/p7IRBPwxl2Q/maxresdefault.jpg)
Analysis: Grading Seattle Mariners' Trade For RHP Luis Castillo
![Mariners lock up SP Luis Castillo to long-term extension](https://external-preview.redd.it/n_xb_iFgiKT47Qq0EkZeGiRwJFGPZ-MhJzZDME6wA34.jpg?auto=webp&s=f28ed90ce12f7bb9b559b760ee493969722cfb3e)
In 2022, 2-time All Star Luis Castillo is putting up a career best
![Mariners lock up SP Luis Castillo to long-term extension](https://a.espncdn.com/photo/2023/0322/mlb_rank_cr_new_16x9.jpg)
MLB Rank 2023: Rating baseball's top 100 players - ESPN
![Mariners lock up SP Luis Castillo to long-term extension](https://images2.minutemediacdn.com/image/upload/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/https-3A-2F-2Fsodomojo-com-2Fwp-content-2Fuploads-2Fgetty-images-2F2017-2F07-2F1433212593-850x560-b76a22df3016c8c782bae89a5c7f4bef.jpg)
Mariners 2022 Report Cards: Grading the season for Luis Castillo