8/22/25

MACK - MY Friday Observations - Ronny Mauricio, Jonah Tong, Dalton Mall, Willie Mays, Brandon Sproat, Paul Gervase, R.J. Gordon, Franklin Gomez

 




                                       Morning Thoughts 

David Peterson proved once again on Tuesday that he is currently the ace of the Mets rotation. He will be back to head up the 2026 Mets rotation, along with Sean Manaea (contract through 2027) and Kodai Senga (contract through 2027). Nolan McLean isn’t going anywhere, leaving the fifth slot still to be determined. I have said many times that I believe that Brandon Sproat is destined to become a member of the Mets bullpen, but he put himself back into consideration here after a superlative outing on Tuesday. Of course, this will all change when Jonah Tong comes to town.

Sound good? Well, it's not. Both Senga and Manaea simply can not hold a lead anymore 

The powers to be have to realize soon that old pitchers with multiple year contracts have become the death of this team. Both the rest of this season and 2026 are in serious transition going the wrong way.

The youth movement needs to begin NOW if this team wants to make the playoff.

Don't care about money eaten.

DO SOMETHING!!!


The placing of Francisco Alvarez on the IL caused some changes behind the system’s plates. Defensive leader Hayden Senger was dispatched to the parent team and Onix Vega was promoted to Senger’s Syracuse slot from Brooklyn. I was hoping to see Kevin Parada here, who has been hitting well in Binghamton over the past 30 days. Are they trying to hide him from the Rule V draft that’s coming up? Don’t they realize that nothing is hidden in this game anymore?


 There is considerable positive production that just finished the DSL season this year, in particular, these four that I call for to be promoted stateside in the spring. They are:

SS Elian Pena – 17/yrs - .292/.421/.528/.949, 9-HR, 33-RBI, 21-SB

C Yovanny Rodriguez – 18/yrs -  .331/.446/.493/.939, 2-HR, 26-RBI

LHP Osiris Calvo – 21/yrs -  5-1, 2.15, 0.98, 43-IP, 45-K

OF Heriberto Rincon – 19/yrs - .314, .821-OPS, 2-HR, 27-RBI, 34-SB

There could be more but these four have definitely earned a stateside promotion. Especially Calso, due to his age.


At first glance, if you check the current stat line of the Mets “ace”, Kodai Senga, it looks pretty decent… 2.7-WAR, 7-4, 2.35. Many teams would kill for an ace with these numbers. But, looking deeper, we see this:

    March/April:      5-ST, 1.26

    May:                    6-ST, 1.89

    June:                    2-ST, 0.77

At this point, Senga had the lowest starter ERA (1.47) in the league.

Then, on June 14th, Senga was shut down with a Grade 1 hamstring strain that happened when he covered first base. No biggie, right? A couple of weeks of rest and rehab and he will be back to normal.

He made a rehab start on July 5th for Binghamton… 3.2-IP, 4-R.

So much for that process.

From there, his stat lines for the Mets go like this:

     July:                     3-ST, 5.25

     August:                3-ST, 4.50

His last five starts produced only one game that he pitched more than 5.0 innings. Total stats were: 22-IP, 14-ER, 15-BB.

So, what are we learning here?

First, the fans should stop bitching when rehab schedules for pitchers seem longer than the Bataan Death March.

And two, whoever decided on this course of action should be designated for assignment.


Lastly  I WILL BE OFFLINE ALL DAY TODAY. I hope you enjoy the site today and, please, comment away.


Mets Analytics                 @MetsAnalytics

Here's how Bryan Woo has pitched to Ronny Mauricio today through 2 at-bats. No, there's no filter on high fastballs.

4 foul balls

3 swinging strikes

2 balls taken

2 strikeouts!


This is why I say that Mauricio is years away from being a disciplined hitter. Maybe never.


Ronny Mauricio

https://www.nytimes.com/athletic/6556105/2025/08/19/mlb-power-rankings-brewers-pirates/

Third base has been a revolving door of young Mets. None of them has been an individual standout, but they’ve all kept the team above water at the position (they’re almost perfectly middle-of-the-pack in third base WAR, which isn’t awful for a team without a set third baseman). Ronny Mauricio, who debuted in 2023 but spent all of last year on the IL, has been especially good against righties while playing strong defense. He has not been a singular difference-maker, but he’s been a nice piece of the puzzle.


TJStats - MLB Top 100 Prospects: August 2025

https://tjstats.ca/p/mlb-top-100-prospects-august-2025?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F54380177-2087-4cd8-8644-944c1dcb424e_5940x4469.png&open=false

30) Jonah Tong - RHP - NYM


 

The Good

Tong has one of the funkiest deliveries in baseball with his extreme over the top delivery. The fastball is easily plus-plus given its extreme ride and improved velocity. The growth of his changeup has propelled him into mid-rotation potential.

The Bad

The command and lack of chase are glaring concerns. He has shied away from his breaking balls this season, which likely need to return as he tackles AAA.


Daniel Wexler                   @WexlerRules

Mets have signed RHP Dalton Mall. Made 1 appearance for the Rays organization in 2024

Dalton Henry Mall, was born August 27, 1999, in Overland Park, Kansas

A right-handed pitcher, Mall stands 6'3" and weighs 225 lbs.

He played college baseball at Bradley University and Fort Scott Community College, after a high school career at Shawnee Mission East High School.

Mall was signed by the Tampa Bay Rays in 2023 but was released.

His pitching repertoire included a fastball reaching 89 mph with sinking action, a slider with slurve-like movement at 77-78 mph, and a curveball at 72 mph, thrown from a high three-quarters arm slot.

He was noted for a smooth, repeatable delivery and athletic frame, with potential for increased velocity as he developed


Jim Koenigsberger          @Jimfrombaseball

"If Jesus Christ were to show up with his old baseball glove, some guys wouldn't vote for him.

He dropped the cross three times, didn't he?"

Dick Young on Willie Mays not receiving a unanimous Hall of Fame vote!


SNY Mets                            @SNY_Mets

Brandon Sproat has been dealing over his last nine starts for Triple-A Syracuse


Pitch Profiler                     @pitchprofiler

Paul Gervase is back in the bigs


Daniel Wexler                   @WexlerRules

R.J. Gordon with an absolute gem. Gordon threw 6.1 no hit innings before allowing a single. He finished with 7 scoreless, 2 hits, 0 runs 2 walks 7 k’s. His era on the season is now 3.15 (3.29 post promotion).

Gordon throws from a three-quarters arm slot with a drop-and-drive delivery, which is clean and lacks major injury or control red flags.

His pitch mix includes:

Fastball: Sits in the low-90s, occasionally touching 97 MPH post-surgery. It features natural cutting action, making it particularly effective against left-handed hitters.

Kick Changeup: Recently developed and considered his best pitch, the kick changeup has become a key weapon, feeding into his post-surgery mechanics. It’s a pitch he started refining after joining the Mets, inspired by offerings like Clay Holmes’ changeup.

Slider: Complements his fastball and changeup, adding variety to his arsenal.

Curveball: Another secondary pitch that enhances his ability to keep hitters off balance.

 

Daniel Wexler                   @WexlerRules

ERA obviously isn’t the end all be all but Franklin Gomez now has a combined *1.88* era over 67 innings with St. Lucie and Brooklyn. Gomez has quietly been on quite the run. Last 35 innings 34 k’s, 25 hits: *4* er.  Gomez won’t legally be able to drink until next July.



15 comments:

Tom Brennan said...

Tong is better than the average bear. I love classic basic stats. He is a 10.

Peterson is my ace. Since he returned from hip surgery, 265 innings, 18-8, 3.05.

Senga in nearly 2 full years has given the Mets 10 excellent weeks and 7several lousy weeks, and missed 30 weeks.

Manaea wishes he could go as deep into starts as Sid Fernandez. Sid always wished he could go as deep into his starts as Doc and Ronny.

If I had to pick a starting staff for next year, I’d go with McLean, Tong, Sproat, Peterson, and Manaea. The starting staff, other than Holmes, the injured Canning, and Peterson, has been MIA this year.

Holmes to pen, and as 6th starter.Montas to replace Stanek in pen, or get traded, and Montas dealt by deadline. Santucci (5 scoreless last night in AA) added to rotation at trade deadline next season, with Manaea traded at deadline. Get-under the cap in 2026.

ANGRY MIKE said...

Manea would’ve been fine to bring back - but paying him “Ace” money doesn’t make him an “Ace”.

We essentially extended Marte’s bad contract by 2 years with Manea, while adding an additional 10+ million annually.

I’d like to know who else was offering him 25M annually.

It looks like the Oliver Perez extension all over again but multiplied by 350%.

If Manea & Holmes prevent us from extended Peterson, that could be an epic disaster that eerily resembles how we lost Wheeler and replaced him with Porcello and Wacha.

Trade him and Holmes for whatever we can get this winter - preferably some high-octane RP prospects in low-A who might move quickly.

Or trade one of them to the Whitesox for Bryan Hudson and eat a ton of money, CWS can then flip either of them for a heavier prospect return at the deadline if they perform close to their peak level.

McLean - Sproat - Tong - Senga - Peterson & then Thornton by June after he crushes AAA. Santucci might be ready but I think he needs 1 more year to build up his arm strength to put him in the clear for pushing 180 IP. He was a 2-way player at Duke and is built closer to Tong then he is McLean.

ANGRY MIKE said...

Tong’s Curveball was generating a 48% whiff rate in 2024 and he used it heavily in the start of 2025 when he was generating 48-49% whiff rates at AA. The only thing he needs to do to it is learn to increase the velocity from 74-76 into the 80-82 range. It might cost him some of 60-65 inches of drop but thats fine. Its spin rate is 2700+ which is slightly above average.

The slider is the next pitch to get a drastic makeover.

Tom Brennan said...

Mike, the Mets could suddenly awaken, and we’d both adapt, but I am open to trading Manaea and, to a lesser degree, Holmes. Tong can work on his curve and slider this winter, but I want him as one of the 5 starters in 2026.

RVH said...

Don’t forget about Christian Scott during the back half. Wenninger too.

The starters done have enough muscular endurance to go deeper into games this season. Period. How does that happen in a sophisticated analytical organization!?

TexasGusCC said...

Senga should be healthy, and we have seen what healthy Senga is like. Take out Tong.

TexasGusCC said...

Manaea was signed deep into the winter. He wasn’t like Montas that they completely flubbed in. Plus, last year Manaea was going seven and eight innings regularly. And 33 in pitching years isn’t old. They don’t have the prime year curve that position players do.

TexasGusCC said...

On Mauricio: we have another player that make a percentage of the national GDP that chases high fastballs. Mauricio needs to play and has more talent than anyone. You don’t throw that away. I’d rather see him trying than Mullins. Put Squirrel in the middle of the grass. Stearns had a bad year. Stuff happens.

Tom Brennan said...

McNeil has a lame arm, Gus. Can’t see him in CF for that reason. I remain baffled why the Mets did not give 100 games in CF to Mauricio during his Long time in the minors. THAT would have been a good fit vs. righties, and Taylor vs. lefties.

Tom Brennan said...

Two guys for mid-to-late 2026. Remember, Scott is winless in the majors. Senger did his first RBI while expectedly going 0 for 3.

Tom Brennan said...

I’d love to see the major injury rate for pitchers over 30 vs. 25-29 yrs of age. Also, the drop in velocity.

Eddie from Corona said...

To me the question is are we going to extend Peterson, If so we should do it now. If not I am sure a Lefty can demand a ton in a trade. But I am tired of having players lead up to free agency and we over pay or pay for terms longer than desired.

Senga at 15 million seems reasonable to keep but again is he more valuable as a trade piece. Would he be more valuable in a trade to say a team like Baltimore for 2 or 3 players that will equal out greater.

Excited for the DSL kids to come stateside and see what they are really made of...

we need a superstar to be developed.

Ronnie may never find it but as long as he is cheap he may be attractive both as a asset or a player on our roster.

Eddie from Corona said...

We will not see Tong until August 15th
I think we have seen the model Stern will be using for all his prized prospects. they will each be used to try to earn future draft picks so their Rookie eligibility will be protected over winning...

Tom Brennan said...

August 15?

Tom Brennan said...

Senga needs to be kept in a protective cocoon. When he gets hurt, his time to get right again is quite extensive.

I’d extend Peterson at a reasonable price.