![Cards' ace Jack Flaherty scores a big win before season gets under way, National Sports](https://res.cloudinary.com/graham-media-group/image/upload/f_auto/q_auto/c_thumb,w_700/v1/media/gmg/AMPGRYW4WVDFJLBMG2BDRHYMYU.jpg?_a=ATAPphC0)
Nolan_Arenado
![Cards' ace Jack Flaherty scores a big win before season gets under way, National Sports](https://bloximages.newyork1.vip.townnews.com/stltoday.com/content/tncms/assets/v3/editorial/5/bd/5bdcf46b-71da-5109-ac76-453f8540783f/64b44c5878d66.image.jpg?crop=1777%2C933%2C0%2C116&resize=1200%2C630&order=crop%2Cresize)
Jack Flaherty wins fourth in a row as Cardinals win 8-4 to clinch series with Nationals
![Cards' ace Jack Flaherty scores a big win before season gets under way, National Sports](https://www.ballysports.com/images/image/private/t_16-9_768/f_auto/prod/zxgog7rumyqrwumiqfoq.jpg)
Flaherty improves to 7-0 as Cards capture series in Milwaukee National News - Bally Sports
![Cards' ace Jack Flaherty scores a big win before season gets under way, National Sports](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/okholpnhdcdcjkuy3nsk.jpg)
Jack Flaherty hits first MLB home run
![Cards' ace Jack Flaherty scores a big win before season gets under way, National Sports](https://www.ballysports.com/images/image/private/t_16-9_1280/prod/zamne35ntrohbjjogkur.jpg)
Flaherty improves to 7-0 as Cards capture series in Milwaukee National News - Bally Sports
![Cards' ace Jack Flaherty scores a big win before season gets under way, National Sports](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/hrfqixiiolhbx6g0wagb.jpg)
Walker Buehler, Jack Flaherty are rising aces
![Cards' ace Jack Flaherty scores a big win before season gets under way, National Sports](https://external-preview.redd.it/the-athletic-flaherty-were-all-fucking-frustrated-were-way-v0-uO_ArnE9C9fi_Ium5YSmPZ7EIFiANFmUMVQa3lhy9_I.jpg?auto=webp&s=ab46246c59966abbb56dfa0001f66f7ab531fd4b)
The Athletic] Flaherty: “We're all fucking frustrated. We're way better than this and we all know it.” : r/Cardinals
![Cards' ace Jack Flaherty scores a big win before season gets under way, National Sports](https://img.bleacherreport.net/img/article/media_slots/photos/003/013/976/0da24c4ee4f231a6f64bc7e3b9275acc_crop_exact.jpg?w=2975&h=2048&q=85)
You're About to Know Jack, News, Scores, Highlights, Stats, and Rumors
![Cards' ace Jack Flaherty scores a big win before season gets under way, National Sports](https://bloximages.newyork1.vip.townnews.com/stltoday.com/content/tncms/assets/v3/editorial/0/ec/0eca300e-e3f0-51b6-b2ac-6957dc161f16/608799916c7c8.image.jpg?resize=1200%2C856)
Putting the finishing touches on his stellar season, Cardinals ace Wainwright can play closer, clinch wild-card berth