The St. Louis Cardinals have been a shell of their normal selves this season, missing the postseason by a large margin and having to sell off impact players at the deadline.

One of the lone bright spots for St. Louis following a heartbreaking trade deadline was the improved play of left-hander Steven Matz -- who has appeared to be a frontline starter as of late. Sadly even that storyline is over, or at least postponed until the final days of the season.

"Disappointing news from the Cardinals this afternoon. Steven Matz suffered a lat strain after his last start on Saturday and will be placed on the injured list," The Athletic's Katie Woo tweeted Monday. "The remainder of his season is in jeopardy."

Since rejoining the rotation on July 9, Matz has gone 4-0 with a 1.86 ERA, 38-to-7 strikeout-to-walk ratio and .190 batting average against in 38 2/3 innings across seven starts. 

The recent uptick in play has boosted his season tallies. The southpaw now has a 3.86 ERA, 98-to-32 strikeout-to-walk ratio, .263 batting average against and 1.33 WHIP in 105 innings this season. He has a 112 ERA+ after starting the season on a sour note.

Unfortunately, it appears that those numbers could be cemented for the season since it would be tough for Matz to be both shut down and ramped back up before season's end.

The veteran is signed through 2025 so it won't be the last time fans see Matz in a Cardinals uniform no matter how long the ailment lasts.

More must-reads:

TODAY'S BEST
'Positionless' rules lead to a center-heavy NBA All-Defensive team
Jets' Aaron Rodgers addresses mental rust, RFK Jr. decision
Penguins sign young defenseman to three-year extension
Guardians place right-hander on injured list
Victor Wembanyama's latest honor puts another spotlight on his greatness
Lamar Jackson reportedly made significant physical change for 2024
Dolphins safety appears to take a shot at former DC
Ryan Leaf goes off on top NFL insider, accuses him of being a fraud
Report: TNT is still fighting to save its NBA rights
Lightning re-acquire defenseman from Predators
Steelers star DT blasts reporter's 'bold face lie'
Deadline for LeBron James' contract decision revealed
Jets HC Robert Saleh shares significant update on Aaron Rodgers' health
Steelers add another veteran to running back room
Charvarius Ward names positive 49ers can take from Super Bowl loss
Dolphins' Tua Tagovailoa reportedly makes physical change amid contract talks
Do Oilers need more from Connor McDavid to get to Stanley Cup Final?
All-Rookie teams show gems available all over draft
The NBA has not witnessed this much parity in 50 years
Knicks expected to be 'aggressive' in upgrading their roster