Gregory Fisher/USA TODAY Sports Images

The St. Louis Cardinals struck first in free agency by landing three starting pitchers before most teams made a deal of any kind.

Cardinals president of baseball operations John Mozeliak appears content with his starting five and can divert his focus to the trade market, where he has plenty of depth to deal from.

St. Louis reportedly has been sending out feelers for a trio of players that could covet solid returns.

"The Cardinals are letting teams know that starter Steven Matz and outfielders Tyler O’Neill and Dylan Carlson are available," USA Today's Bob Nightengale wrote Sunday.

Since this report, Mozeliak revealed on-air that O'Neill is available, which has been reported for over a year. Carlson has also been long-rumored to be available. 

The Cardinals listening to offers on Matz is the most jarring aspect of the report. Can St. Louis truly afford to lose the veteran with the current pitching staff assembled? 

The 32-year-old posted a 3.86 ERA (113 ERA+) with a 98-to-32 strikeout-to-walk ratio, .263 batting average against and 1.34 WHIP in 105 innings last season. Matz has been far from reliable but his innings are valuable and St. Louis does not exactly have the deepest rotation.

The only way trading Matz would make sense is if he's part of a package for Tampa Bay Rays' Tyler Glasnow, Milwaukee Brewers' Corbin Burnes, Cleveland Guardians' Shane Bieber or another starter of that ilk. 

In that scenario, Carlson would likely be the center of the package, alongside Matz and at least some prospect compensation. 

More must-reads:

TODAY'S BEST
How Patriots' Drake Maye has already impressed Jacoby Brissett
LeBron James, Giannis Antetokounmpo, Stephen Curry among Forbes' highest-paid athletes for 2024
Steve Cohen addresses if Mets could again be trade deadline sellers
Tiger Woods ruins strong first round with sloppy finish at PGA Championship
Xander Schauffele makes history in first round of PGA Championship
NFL responds to speculation about Chiefs schedule and Taylor Swift
Despite hopes for change, NASCAR championship weekend will return to Phoenix in 2025
Chiefs will achieve something not done since 1927 with 2024 schedule
Caitlin Clark's debut was most-watched WNBA game in more than 20 years
Yankees' Aaron Judge comments on resurgence after bad slump
Odell Beckham Jr. reveals why he was 'hesitant' to join Dolphins
Lakers reportedly interested in adding three-time All-Star via trade
Luka Doncic fed off negative reactions in Game 5 win over Thunder
Celtics finally put away undermanned Cavaliers, advance to conference finals
Avalanche force Game 6 with big third period vs. Stars
MLB announces punishment for Astros' Ronel Blanco over foreign substance
Vikings HC shares big Justin Jefferson contract update
Rafael Nadal switches gears, gives major update on French Open status
DeMar DeRozan confirms desire to return to Bulls
Mavericks defense rises to occasion in Game 5 win vs. Thunder

Want more sports news?

Join the hundreds of thousands of fans who start their day with Yardbarker's Morning Bark, the best newsletter in sports.