![Cardinals trade Marco Gonzales to Mariners for top OF prospect](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-2F2017-2F07-2F1341928952-850x560-febb140ddcac39662d04408886e45a29.jpg)
As 2021 finishes up who won the Marco Gonzales for Tyler O'Neill trade?
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://thumb.spokesman.com/f5zm9am5RkWalZv0B8pOEnU1x5A=/2500x2500/smart/media.spokesman.com/photos/2020/02/03/Mariners_Gonzales_Baseball.JPG_0DJZ2NZ.jpg)
Mariners sign pitcher Marco Gonzales to a four-year contract extension worth more than $30 million
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://cdn.mlbtraderumors.com/files/2021/04/marco-gonzales-mariners-1024x683.jpg)
Mariners Place Marco Gonzales On Injured List - MLB Trade Rumors
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://sports.mynorthwest.com/wp-content/uploads/2023/04/tyler-oneill-cards-hit-getty-900.jpg)
Where Seattle Mariners could look if they decide to trade for a bat - Seattle Sports
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://cdn.mlbtraderumors.com/files/2020/02/Gonzales.Marco-vertical-206x300.jpg)
Mariners Extend Marco Gonzales - MLB Trade Rumors
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://www.thedailyworld.com/wp-content/uploads/2020/02/20408411_web1_M-SPORTS_BBA-MARINERS-ROYALS_1_KC.jpg)
Mariners sign Gonzales to a four-year extension
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](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-2Fthatballsouttahere-com-2Fwp-content-2Fuploads-2Fgetty-images-2F2017-2F07-2F1428869432-850x560-4966b83baf914db0e0a832290a7d7a19.jpg)
Phillies rumors: Club could look to acquire Marco Gonzales from Mariners
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](http://res.cloudinary.com/ybmedia/image/upload/c_crop,h_732,w_1837,x_0,y_68/c_fill,f_auto,h_320,q_auto,w_800/v1/m/5/1/51964d99c8825ed4c01c2f272e1040707bdbe30b/mariners-reveal-updated-plan-starting-pitching.jpg)
Marco Gonzales: Breaking News, Rumors & Highlights
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://bloximages.newyork1.vip.townnews.com/stltoday.com/content/tncms/assets/v3/editorial/7/de/7de46b86-e07c-11ed-a0f9-4b68b1aa3593/64432fba18b88.preview.jpg?crop=1753%2C920%2C0%2C130&resize=1200%2C630&order=crop%2Cresize)
One-time Mariners prospect Tyler O'Neill's trade to Cardinals was 'wakeup call' for him
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://img.mlbstatic.com/mlb-photos/image/upload/d_people:generic:headshot:67:current.png/w_213,q_auto:best/v1/people/594835/headshot/67/current)
Marco Gonzales Stats, Fantasy & News
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/oy3jqqrffg3ieazh4n8i.jpg)
Marco Gonzales signs extension with Mariners
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://img.mlbstatic.com/mlb-images/image/private/ar_16:9,g_auto,q_auto:good,w_1024,c_fill,f_jpg,dpr_3.0/mlb/hu3wrfdty0lvvfnwmvyn)
Cardinals acquire Tyler O'Neill from Mariners
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://cdn.vox-cdn.com/thumbor/4_dZZVp97puWoyvMA4MBd4hsDfA=/0x0:3168x2204/1200x800/filters:focal(1331x849:1837x1355)/cdn.vox-cdn.com/uploads/chorus_image/image/55826721/usa_today_10108348.0.jpg)
St. Louis Cardinals snag Tyler O'Neill from Seattle Mariners for Marco Gonzales - Minor League Ball
![Cardinals trade Marco Gonzales to Mariners for top OF prospect](https://a2.espncdn.com/combiner/i?img=%2Fphoto%2F2019%2F0624%2Fr561126_2_1296x729_16%2D9.jpg)
Seattle Mariners sign Marco Gonzales to extension - ESPN