3 Cardinals who definitely won't get traded before Opening Day and 3 who still could

St. Louis Cardinals' President of Baseball Operations John Mozeliak has been adamant that he isn't done making changes to an already revamped team. He is still keeping tabs on both the trade and free agent markets, and should an opportunity arise to improve the team's outlook for 2024, he will likely make an attempt at it.

That addition could come via subtraction. With a lot of high-end prospects and plenty of talented major leaguers, John Mozeliak can get creative with a trade these coming months before Opening Day.

Whether the team trades for a starting pitcher or a reliever, there are some players who are absolutely safe, and there are some players who could still be traded to improve the team for 2024.

The Cardinals aren't trading Brendan Donovan.

Brendan Donovan has emerged as a leader in the clubhouse this offseason, and he is vital to the team's success in 2024. His positional versatility, his ability to get on base, and his newfound power all make him a vital part of the 2024 roster.

Donovan could bring back a top-tier starting pitcher from either the Seattle Mariners or Miami Marlins, but he serves the team much better by being its starting designated hitter, second baseman, or super-utility guy. A trade of Donovan weakens the team's clubhouse culture, something that John Mozeliak has been working hard to rebuild after the departures of Albert Pujols and Yadier Molina.

Donovan is under team control through the 2027 season, and he is still only twenty-six. His age, talent, leadership, and team control make him very valuable to the team, and Brendan Donovan is certainly not going anywhere this year.

Alec Burleson could be traded before Opening Day.

Alec Burleson has worked hard to remake himself this offseason. Via workouts and defensive adjustments, Burly hopes to be more prepared defensively in 2024. His bat and underlying metrics back up his placement on the roster, but his lack of defensive prowess historically weakens his case to see a large bulk of innings next year.

St. Louis could capitalize on his relatively stable trade value this offseason. Burly won't get many at-bats next year, and he could fall victim to the same treatment players such as Juan Yepez and Moises Gomez fell victim to. Both of those players were good offensively, but they toiled in AAA or rode the bench in St. Louis, thus lowering their value overall.

If the Cardinals don't trade Alec Burleson soon, his trade value could plummet, and the team would be forced to either trade him for spare parts or non-tender him a contract, similar to what they did with Juan Yepez this offseason.

By himself, Alec Burleson won't bring much back in return, possibly a mid-inning reliever or a prospect in the team's 20-30 range, depending on the organization. However, should he be packaged with another prospect in St. Louis, Burleson could net a decent starting pitcher or top-10 prospect from another organization that is major-league ready.

It's possible Burly becomes another "one that got away" for St. Louis, but his defensive shortcomings paired with his uninspiring introduction to the highest level of baseball assuage some of those concerns.

Steven Matz will start the season in St. Louis.

For a small portion of the offseason, there were rumors that Steven Matz could be traded. After signing three starting pitchers in Lance Lynn, Kyle Gibson, and Sonny Gray, John Mozeliak was awarded some flexibility with trades. A departure of Steven Matz would have removed some uncertainty in health from the starting rotation, and it could have cleared up some space financially given Matz's remaining $24 million on his contract.

However, as the trade market for starting pitchers begins to cool down, and after the Tyler Glasnow blockbuster trade to the Los Angeles Dodgers, it seems more likely that Steven Matz will start 2024 in the St. Louis Cardinals' rotation.

Matz is actually a good starting pitcher...when he's healthy. That's the main issue when it comes to his viability in the 2024 rotation. He has yet to pitch more than 160 innings in a season, and he only pitched 105 innings last year, although eight of his twenty-five appearances were out of the bullpen, thus sacrificing some of his potential innings total.

Given a fully healthy season (160+ innings), Steven Matz could be a 3.0-WAR player, good enough for a #2 or #3 on most staffs. He carries pretty decent injury risks, but his twenty-five appearances last year could be a sign of improving health. It is likely that the Cardinals hold onto Steven Matz for next year. That could change if the season goes awry again, however.

Andre Pallante will remain a key bullpen fixture in 2024 for St. Louis.

Andre Pallante has been putting in plenty of work this offseason. He has added a "death ball" to his repertoire, and recent videos show him working on a nasty sweeper. Pallante, twenty-five, has been mentioned by name to be in the back end of the Cardinals' bullpen for 2024.

Andre Pallante was great in 2022; he pitched 108 innings (ten starts, forty-seven total appearances), and he finished the year with a 3.17 ERA, 3.98 FIP, 1.417 WHIP, and an ERA+ of 123, meaning he was 23% better than the average pitcher that year. Pallante could have been over worked in his debut, but he showed that he has the ability to pitch in both high-leverage situations and for multiple innings at a time.

Last year was a bit of a different story for the right-handed reliever. He was used solely out of the bullpen in sixty-two games, and he finished the year with a 4.76 ERA, 4.59 FIP, and 1.559 WHIP. His fastball usage increased, and batters began mashing his slider, formerly his best pitch, for a .341 batting average against.

By modifying his curveball to a death ball and adding a sweeper, Pallante hopes to solve the issues that his curveball and slider created for him last year. Andre Pallante is still quite young, and he looks to be a key player late in games for the Cardinals. Young, reliable relievers don't grow on trees; John Mozeliak should hold onto Andre Pallante for the time being.

Matthew Liberatore is a trade candidate before Opening Day.

Matthew Liberatore may always be known in Cardinal fan circles as the prospect St. Louis got in exchange for Randy Arozarena. Liberatore, once a top left-handed pitching prospect in all of baseball, has fallen mightily from those heights. He simply hasn't been able to translate strong minor-league numbers to even decent major-league numbers.

The tall lefty features a strong fastball with decent velocity and a big 12-to-6 curveball that can be a good strikeout pitch. His curveball had decent whiff rates last year (33.8%), but it was his worst offering by run value according to Baseball Savant.

In ninety-six innings in the majors, Libby has a 5.51 ERA and he has walked nearly 10% of the batters he has faced. His ERA in the minors is below 4.00, and he has strikeout rates north of 23% in Memphis for his career. It is baffling to see such a large discrepancy between a player's minor league stats and his major league stats regardless of his former prospect status.

Liberatore stands to be in the bullpen for next year but after the addition of Andrew Kittredge and the reports that John Mozeliak could add another bullpen arm, Libby's spot in the lineup is questionable. He has some trade value, and he could net a team's #15-#20 prospect in return, so trading him won't be for naught.