![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://cdn.mlbtraderumors.com/files/2022/10/nolan-arenado-cardinals-stl-1024x689.jpg)
Offseason Outlook: St. Louis Cardinals - MLB Trade Rumors
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1024/mlb/cg1gtzdybnqzsdmzg37k)
Jack Flaherty to miss 2 weeks with shoulder injury
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://bloximages.newyork1.vip.townnews.com/stltoday.com/content/tncms/assets/v3/editorial/2/70/2709519c-264c-5c20-93df-99808bbbc7fb/62aaaa24cc70f.image.jpg?resize=1200%2C800)
Flaherty had 'terrible' command, but pitching wasn't the only issue for Cardinals
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1024/mlb/e8d4neql7ppl3tu5dbch)
Jack Flaherty hits first MLB home run
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://images2.minutemediacdn.com/image/upload/c_crop,w_6139,h_3453,x_0,y_0/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/images/ImagnImages/mmsport/11/01h6vqh70fz3fd7d02y0.jpg)
Grading both sides of the Jack Flaherty trade
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://images2.minutemediacdn.com/image/upload/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/dataimagepngbase64iVBORw0KGgoAAAANSUhEUgAABKYAAAJc-d9d579e87d4e70b7edda2f6e29585df3.jpg)
Cardinals Ace Jack Flaherty Tweets Depressing Indictment of MLB Owners in Worsening Dispute
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://media.bleacherreport.com/image/upload/c_crop,h_0.71,w_0.71,x_0.14,y_0.03/v1696436707/jh9fuzxngxftoednxck6.jpg)
How St. Louis Cardinals Ace Jack Flaherty Became the Hottest Young Hurler in MLB, News, Scores, Highlights, Stats, and Rumors
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://bloximages.newyork1.vip.townnews.com/stltoday.com/content/tncms/assets/v3/editorial/9/2e/92e3457b-586a-5ff2-a97a-9fc74271cab0/62aaaa26dcc58.image.jpg?resize=1200%2C800)
Flaherty had 'terrible' command, but pitching wasn't the only issue for Cardinals
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://bloximages.newyork1.vip.townnews.com/stltoday.com/content/tncms/assets/v3/editorial/7/3a/73a60408-6e1c-5663-9ca4-432b49bd9599/62aaaa253da2e.image.jpg?resize=1200%2C845)
Flaherty had 'terrible' command, but pitching wasn't the only issue for Cardinals
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://a57.foxnews.com/static.foxnews.com/foxnews.com/content/uploads/2022/09/1200/675/flaherty1.jpg?ve=1&tl=1)
Jack Flaherty solid in return, but Cardinals bullpen falters in 6-0 loss to Nationals
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://staticg.sportskeeda.com/editor/2023/05/b74a7-16837401725856-1920.jpg)
Cardinals ace Jack Flaherty fed up with media's obsession over his fastball velocity: “I'm tired of it
![Don't underestimate Cardinals rookie Jack Flaherty - Minor League Ball](https://securea.mlb.com/assets/images/8/5/8/78451858/cuts/34_STL_Jack_Flaherty_AP_3nseeoi6_mq068rsb.jpg)
Minor Matters: Flaherty evaluated after short debut