![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://cdn.vox-cdn.com/thumbor/SlQDcZ33aKVdkgRhQY1Trp5sFxs=/0x0:5472x3648/1400x1400/filters:focal(1775x1251:2649x2125):format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/55828289/usa_today_9661784.0.jpg)
Who is Tyler O'Neill? - Viva El Birdos
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://images2.minutemediacdn.com/image/upload/c_fill,w_720,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/https-3A-2F-2Fredbirdrants-com-2Fwp-content-2Fuploads-2Fgetty-images-2F2018-2F05-2F961165278-850x560-ef65309e61c8dbb8c33d59fdd7eec201.jpg)
St. Louis Cardinals: Looking at the trade for Tyler O'Neill
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://prospectinsider.com/wp-content/uploads/2020/12/DMD071620190129_SEA_v_OAK.jpg)
Marco Gonzales Deserves A Pay Raise
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://img.mlbstatic.com/milb-images/image/private/t_w1024@3x/t_16x9/milb/tjqabvmra7cphf4xatxo)
Seattle Mariners, St. Louis Cardinals swap Tyler O'Neill, Marco Gonzales
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://smartcdn.gprod.postmedia.digital/vancouversun/wp-content/uploads/2017/07/peter-orr-celebration.jpg?quality=90&strip=all&w=400&sig=sqGsKCoVKzPPEgapxiBwMg)
Maple Ridge's Tyler O'Neill reunited with Stubby Clapp after M's-Cardinals trade
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://cdn.vox-cdn.com/thumbor/OLRiCIESC0_E65ZQNO91agEaLl8=/0x0:2047x1362/1400x1400/filters:focal(839x175:1165x501):format(jpeg)/cdn.vox-cdn.com/uploads/chorus_image/image/55830643/usa_today_10108347.0.jpg)
Get to know Marco Gonzales, the Mariners' newest pitcher - Lookout Landing
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://images.seattletimes.com/wp-content/uploads/2017/07/ONEILL-1_123118_tzr.jpg?d=780x501)
Trade analysis: Mariners deal a top prospect in Tyler O'Neill but leave their biggest hole unfilled
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://www.usatoday.com/gcdn/-mm-/95f3861d067552d060aeba0d2b63e2cedaf8df11/c=0-100-2288-3151/local/-/media/2017/07/21/USATODAY/USATODAY/636362416413651582-USATSI-9930485.jpg)
Cardinals acquire Mariners top prospect Tyler O'Neill for Marco Gonzales
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://images2.minutemediacdn.com/image/upload/c_crop,w_3000,h_1687,x_0,y_92/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/images/GettyImages/mmsport/33/01h5wnnha01wthsk8xz0.jpg)
3 trade fits for Cardinals' Tyler O' Neill
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://blogs.fangraphs.com/wp-content/uploads/2017/07/Tyler-ONeill-Likelihood-of-Outcomes.png)
Projecting Tyler O'Neill and Marco Gonzales
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://cdn.theathletic.com/cdn-cgi/image/width=1200,height=1200,fit=cover/app/uploads/2019/07/17185431/cards-e1563404680333.jpg)
Tyler O'Neill might have flaws, but the Cardinals need his power - The Athletic
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://images.seattletimes.com/wp-content/uploads/2017/07/200775_peoria247947_123128.jpg?d=2040x1175)
Trade analysis: Mariners deal a top prospect in Tyler O'Neill but leave their biggest hole unfilled
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://www.thenewstribune.com/latest-news/ahbfq4/picture260473457/alternates/FREE_1140/220415%20pc%20bsb%20sea%20hou_1452.jpg)
Marco Gonzales pitches gem in Seattle Mariners' home opener
![Looking back on the Cardinals Marco Gonzales-Tyler O'Neill trade](https://www.heraldnet.com/wp-content/uploads/2022/12/31442366_web1_M-Ms-221230.jpg)
Analysis: A look at remaining potenial offseason targets for Mariners