Deep Dynasty League Targets: Triple-A Pitching

In deep dynasty leagues with a large number of prospects rostered, finding good players on the fringes is key. Being a step ahead on some prospects can be the difference in a season, especially when looking at prospects in the upper minors. These guys can contribute in the second half of the year and add to competing rosters.

The real-life trade deadline is approaching, which means fantasy baseball trade deadlines are approaching, too. Depending on your competition window, these types of guys could make interesting pieces in deeper leagues.

In the spirit of deep league finds, no one listed here is rostered in more than 32 percent of leagues on Fantrax. Many of these players could be available via the waiver wire. Even if some of the players are known commodities, their present stock is such that they may make good buy-low candidates moving forward.

Triple-A Pitching Targets for Dynasty Leagues

CLE LHP Parker Messick

So far this year, Parker Messick looks like a lefty with backend stuff who has done nothing but generate whiffs. He lives in the low-90s with his fastball, but has still been able to generate strikeouts at a 28.7 percent rate. Messick owns an exceptional changeup that plays well off of his fastball, as well as a pair of breaking balls. The profile is almost a Joey Cantillo second coming, which does pose an issue that the existing Joey Cantillo is just getting his MLB career off the ground. If there were ever a team where this profile works and is interesting, though, it’s the Guardians.

The reason Messick hasn’t received a promotion despite a really good strikeout rate and a 3.36 ERA is likely due to his high walk rate, which sits at 11.6 percent. This is way up from where he’s been in his career. Messick ended last season with an eight percent walk rate between High-A and Double-A. The floor is more appealing than the ceiling for Messick. There’s also a good chance he follows the Cantillo-hybrid role. However, he’s started every game in Triple-A, he was selected to the Futures Game, and his strikeout rates are very fantasy-friendly.

Parker Messick dealt tonight for the @CLBClippers.

In 7.0 innings, he struck out 9 batters, allowing no runs on 3 hits and 1 walk. pic.twitter.com/aA9kOtp19O

— GuardsInsider (@GuardsInsider) July 6, 2025

DET RHP Troy Melton

There seems to be a never-ending group of potentially good starters in the Tigers’ farm system lately, as the rotation depth has shown to be very good. Add Troy Melton to that list of names whenever he does get that call. He’s only been at the Triple-A level for 26.2 innings, but during that time, he’s showing an impressive 36 percent strikeout rate and 5.4 percent walk rate. History suggests the strikeout rate will level out to the upper-20s, which is where he was in Double-A prior to the promotion.

Melton can touch 99 MPH in starts and has reached triple digits in the past. He couples that big velocity with a whiff-generating slider. That one-two punch may be enough for a big league bullpen role if the Tigers don’t feel he’s rotation-ready. If Melton keeps pitching the way he has been, he’s going to bully his way into an opportunity one way or another. He has an arsenal that should be very successful in a starting role.

It wasn’t particularly efficient, but Troy Melton ultimately strikes out the side in a scoreless first inning in his Triple-A debut. pic.twitter.com/E2EMV4OcSm

— Tigers ML Report (@tigersMLreport) June 5, 2025

SF LHP Carson Whisenhunt

Another lefty with a brilliant changeup makes this list in Carson Whisenhunt. However, there’s a good argument that he has the best changeup in the minors right now, as it’s a cut above that of Messick. The young pitching in San Francisco left little room for Whisenhunt, but following Kyle Harrison being dealt and the struggles of Hayden Birdsong, there could be a spot for Whisenhunt soon.

That will only be if he rights the ship, however. After a strong start to the year, things have faded for Whisenhunt, who owns a 4.50 ERA with a 20 percent strikeout rate. Keep in mind, he does pitch in the bat-friendly PCL, which creates mirages on both sides of the coin. Before this year, the only time Whisenhunt had a strikeout rate below 30 percent was in Triple-A last year, when it was 28 percent in 104.2 innings. If there were ever a changeup to bet on, it’s this changeup.

Carson Whisenhunt: changeup whizard

tonight's three-K changeup supercut: pic.twitter.com/vtmx4qNekp

— Sacramento River Cats (@RiverCats) July 6, 2025

ATH RHP Mason Barnett

For the sheer fact that Mason Barnett could be a rotation arm for the Athletics at any point, he’s worth at least a look in deeper fantasy leagues. He, too, is playing in the PCL. Because of that, there is some grace to be given to his ERA north of 5.00. Prior to this season, his strikeout rates have been in the upper-20s, which suggests his 20 percent rate now is due for a change. His walks are way up this season, too.

Until the walks come down, he may not get his chance, but if he can find where he’s been in previous seasons. Of those listed, Barnett is one to watch more than seek out. Still, his plus fastball and slider are hard to ignore. Between his arsenal and track record, there’s reason to believe he will turn things around and debut this season.

I shared strikeout reels from Jack Perkins' and Blake Beers' stellar performances earlier in the week.

Here's Mason Barnett's 10 strikeouts in seven shutout innings from Thursday. pic.twitter.com/aBzL1HlNjN

— Jesse Goldberg-Strassler (@jgoldstrass) August 17, 2024

LAA RHP Caden Dana

The one player listed who has debuted is Caden Dana. I’m still a big believer despite his fall from prospect grace this season. He hasn’t pitched since June 11, but there is no word on there being an injury. It is likely just workload management. Dana has pitched twice in multi-inning relief for the Angels this year. In Triple-A, his walks and ERA are high, but his 21.6 percent strikeout rate is still on par with where he was at in the big leagues.

Dana uses his fastball a lot, and it’s an above-average pitch. He couples it with a plus slider. He’s in search of that consistent third pitch, but there is little doubt he has the look of a mid-rotation mainstay. At 21 years old for the rest of the season, his age-to-level is in play, too. If he reigns his command in even a little bit upon his return from this break, the Angels won’t hesitate to give him another look. They love playing their young guys.

9 strikeouts tonight for Caden Dana with the Triple-A @SaltLakeBees 🐝

The @Angels' No. 2 prospect led the Double-A Southern League in K's last season with 147. pic.twitter.com/aLZIy3xoRu

— MLB Pipeline (@MLBPipeline) April 12, 2025