Prospect Stock Market Report ... Mathews, Baez, RIchardson III

Jun 09, 2026By Ray Mileur
Ray Mileur

The Cardinal Chronicle
St. Louis, MO
By Ray Mileur

The Prospect Stock Market Report 

Prospect watching is a weekly reminder that player development is not a straight road. It twists, turns, stalls, speeds up and occasionally throws a curveball sharp enough to make a good baseball man spill his coffee.

One hot week does not make a finished product. One rough week does not ruin a prospect. But performance still matters. At some point, the game starts telling you who is adjusting, who is holding ground and who may need to take a breath before the next step forward.

This week’s Prospect Stock Market Report pulls from the latest seven-day snapshot across the Cardinals’ minor-league system, with several names from The Cardinal Chronicle’s Top Prospect Rankings factored into the discussion.

STOCK RISING
Tre Richardson III, 2B, Peoria Chiefs
The Movement:
Tre Richardson III is the hottest hitter in the Cardinals’ system this week, and there is no need to overthink it.

Richardson put together a monster five-game stretch for High-A Peoria, hitting .412 with five home runs, nine RBIs, eight runs scored and a 1.794 OPS. That is not just a good week. That is a player kicking the door off the hinges.

The power surge is the attention-grabber, but the overall impact matters just as much. Richardson was not simply collecting empty hits. He was changing games. Five home runs in five games will do that. For a middle infielder, that kind of offensive burst moves the needle quickly.

Richardson may not have entered the year as one of the loudest names on the prospect board, but weeks like this force a new look. Production has a way of interrupting reputation.

Old School Take:
When a second baseman hits five home runs in a week, you do not bury him in the notes. You move him to the front page. Richardson earned the top rising spot this week the old-fashioned way — by making the baseball disappear.

Quinn Mathews, LHP, Memphis Redbirds
The Movement:
Quinn Mathews needed a statement outing, and he delivered one.

The left-hander was dominant for Triple-A Memphis, working six scoreless innings while allowing just one hit, one walk and striking out nine. That is the kind of start that reminds everyone why Mathews remains an important arm in the Cardinals’ system.

The Cardinal Chronicle’s June Top Prospect Rankings had Mathews at No. 10, noting that he had slipped because of command issues and too much traffic on the bases. That is what made this outing so important. It was not just clean. It was authoritative.

Mathews has never needed to prove he can miss bats. The swing-and-miss has always been part of the profile. What he needed was a start where the command, efficiency and results lined up. This was that kind of week.

Old School Take:
Mathews did not climb because of hype. He climbed because he looked like the pitcher the Cardinals need him to be. Six innings, one hit, nine strikeouts and no runs at Triple-A will always play.

Jacob Odle, RHP, Peoria Chiefs
The Movement:
Jacob Odle continues to look like one of the fastest-rising arms in the Cardinals’ system.

Odle followed up his recent Cardinal Chronicle Player of the Month recognition with another strong outing for High-A Peoria, throwing 5.2 scoreless innings while allowing just two hits, two walks and striking out eight. That gives him another week of legitimate momentum.

This is no longer a quiet lower-level story. Odle keeps missing bats, limiting damage and forcing the organization to take him seriously. He has already earned a promotion this season, and his performance since then suggests he is not slowing down.

The Cardinals have several interesting arms in the lower system, but Odle has separated himself because the results keep stacking. At some point, steady dominance becomes a prospect statement.

Old School Take:
There is nothing fancy to say here. Odle is getting hitters out. He is striking people out. He is keeping runs off the board. That is still the best scouting report in baseball.

STOCK HOLDING
Joshua Báez, OF, Memphis Redbirds
The Movement:
Joshua Báez is holding strong, and that is not a knock. It is a sign that expectations have changed.

Báez, ranked No. 3 on The Cardinal Chronicle’s June Top Prospect Rankings, had another productive week at Triple-A Memphis, hitting .421 with three doubles, a home run, three RBIs, five runs scored and a 1.187 OPS over five games.

The only reason he is not in the rising category is because he has already risen. Báez has spent much of the season turning himself from a tools-and-power prospect into a legitimate near-term St. Louis conversation. A week like this reinforces the case rather than creating a new one.

The strikeouts are still part of the profile, and eight strikeouts in 19 at-bats are worth noting. But the power, production and proximity remain loud enough to keep him firmly in the upper tier of the system.

Old School Take:
Báez has reached the point where a big week is no longer a surprise. That is a compliment. He is holding because he already forced the conversation. Now the question is not whether he belongs on the radar, but when the Cardinals decide the radar needs to become a roster spot.

Won-Bin Cho, OF, Peoria Chiefs
The Movement:
Won-Bin Cho stays in the holding category this week, but only because he has already been climbing.

After earning Midwest League Player of the Week honors recently, Cho followed with another strong stretch for High-A Peoria, hitting .400 with a home run, two RBIs, four runs scored, five stolen bases and a 1.038 OPS over four games.

That is the kind of all-around production that keeps a player’s stock firm. Cho is not just hitting. He is running. He is impacting games in multiple ways. The athleticism has always been there, but the consistency has started to show up more often.

Cho is holding because the movement is real, but this week confirms the rise more than it starts a new one.

Old School Take:
Cho is becoming a tough player to ignore. When a center fielder hits .400 for the week, leaves the yard and steals five bases, that is not window dressing. That is a ballplayer helping you win in more than one way.

Mason Molina, LHP, Springfield Cardinals
The Movement:
Mason Molina continues to hold his place as one of the steadier arms in the system.

Ranked No. 18 on The Cardinal Chronicle’s June Top Prospect Rankings, Molina gave Double-A Springfield six innings this week, allowing two runs on five hits with no walks and five strikeouts. It was not the flashiest pitching line in the system, but it was solid, clean and useful.

That has been the story with Molina. He may not always draw the same attention as the louder arms, but he keeps giving the Cardinals competitive innings. No walks in six innings at Double-A matters. So does getting through six frames and giving your club a chance.

There is value in reliability, especially from the left side.

Old School Take:
Not every prospect has to come with fireworks. Sometimes a pitcher just takes the ball, throws strikes and keeps his team in the game. Molina is holding because he keeps doing the kind of work that builds trust.

STOCK FALLING
Ty Van Dyke, RHP, Peoria Chiefs
The Movement:
Ty Van Dyke lands in the falling category this week after a rough outing for High-A Peoria.

Van Dyke allowed four earned runs over 4.2 innings, giving up three hits, four walks and a home run. He did strike out seven, which shows the arm still has life, but the walks and damage pushed the overall line in the wrong direction.

This is not a major downgrade. Van Dyke has been one of the more interesting early-season arms in the system, and one rough week does not undo that. But this report is about movement, and the movement this week was down.

The strikeout total keeps the concern from getting too heavy. The four walks keep him from being ignored.

Old School Take:
Seven strikeouts tell you the stuff was still working. Four walks tell you the inning-to-inning command was not. That is how a good arm ends up on the falling side for a week. Not buried. Just marked down.

Braden Davis, LHP, Springfield Cardinals
The Movement:
Braden Davis was rising in last week’s report, but this week brings a correction.

The left-hander allowed three earned runs over four innings for Double-A Springfield, giving up five hits, four walks and a home run while striking out three. That line does not erase his recent Cardinal Chronicle Pitcher of the Day performance, but it does show the consistency is still not where it needs to be.

Davis is ranked No. 26 on The Cardinal Chronicle’s June Top Prospect Rankings, and the profile remains worth following. He has strikeout ability, left-handed value and enough arm talent to stay on the board. But Double-A has been a test, and the results continue to bounce around.

The issue is not whether Davis can miss bats. He can. The issue is whether he can limit traffic, avoid the big swing and stack clean innings from one outing to the next.

Old School Take:
Left-handers with strikeout ability always get time. But the scoreboard still tells the truth. Davis has the arm. Now he needs the consistency.

Max Rajcic, RHP, Memphis Redbirds
The Movement:
Max Rajcic takes the third falling spot this week after a difficult Triple-A outing.

Rajcic allowed four earned runs over three innings, giving up three hits, one walk and two home runs. The home runs are the biggest concern. At Triple-A, mistakes in the zone do not come back gently. They leave the yard.

Rajcic has been a useful organizational arm and has shown he can handle important innings, but this was not a good week for his stock. Short outings with multiple home runs allowed are hard to dress up.

The walk total was not the problem. The issue was damage. When hitters square the ball up with that kind of authority, the market moves down.

Old School Take:
Sometimes it is not about walks or strikeouts. Sometimes it is about where the baseball lands. Two home runs in three innings will put any pitcher on the falling board. Rajcic needs a cleaner bounce-back next time out.

The Closing Bell
This week’s board shows just how quickly the conversation can change.

Tre Richardson III delivered the loudest offensive week in the system with five home runs and a 1.794 OPS. Quinn Mathews gave Memphis the kind of dominant Triple-A start that can rebuild momentum in a hurry. Jacob Odle continued to look like one of the fastest-rising arms in the organization.

On the holding side, Joshua Báez keeps proving his Triple-A production belongs near the top of the prospect conversation. Won-Bin Cho continues to show impact with the bat and on the bases. Mason Molina remains steady at Double-A, which is no small thing.

The falling group is more of a weekly correction than a long-term alarm. Ty Van Dyke still missed bats but lost command. Braden Davis still has left-handed strikeout value but needs steadier innings. Max Rajcic was hurt by the long ball at Triple-A.

That is the farm system. Some players push forward. Some hold their ground. Some take a step back. The important thing is not to chase every hot streak or panic over every bad box score.

But performance has a vote.

And this week, Richardson, Mathews and Odle spoke the loudest.


The Cardinal Chronicle, in association with Gateway Sports and MiLB Today
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