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Martin Sekulski

@mski22.bsky.social

Christian. Husband. Father. All of my opinions are my own. CEO of Four-Seam Fantasy & Dynasty writer for PitcherList! Substack is free for all. I write about baseball and that's all I do. Red Sox Nation since 1986 https://substack.com/@fourseamfantasy

1,119 Followers  |  133 Following  |  443 Posts  |  Joined: 09.11.2024  |  1.7845

Latest posts by mski22.bsky.social on Bluesky

Took the top prospects from 7 sources (some are fantasy, some are MLB real world): @mlb.com, @chrisclegg.bsky.social, @mski22.bsky.social, @keithlaw.bsky.social, @fangraphs.com, @baseballprospectus.com, & @baseballamerica.com - threw out high & low & ranked rest on the mean. 5 teams done so far...

07.02.2026 00:21 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

You are correct, I apologize for the oversight.

07.02.2026 02:37 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I appreciate you, Paul! Thank you!

07.02.2026 02:37 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Spring Training Battles-v 1.0 We’re a week away from Spring Training, which means it’s time to get down to business and see who will participate in some hotly contested positional battles.

Spring Training Battles-v 1.0

Getting an early look at what positions are up for grabs as Spring Training opens. Included are the Giants and Red Sox SP4/SP5, the Rays corner spots, and the Phillies' replacement for Ranger

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07.02.2026 02:36 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Dynasty Notes: February 2026 We are just ten days away from pitchers and catchers reporting, which means baseball will finally feel real again.

Dynasty Notes: February 2026

Recapping the last few months of the Hot Stove, identifying pitching prospects on the rise, and what big leaguers are poised to break out in 2026?

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05.02.2026 02:07 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Recent NFBC Trends and how they affect you I realize not everyone plays in the NFBC, and while I highly recommend you try your hand against some of the best in the world, the reality is that home leagues are more your style.

Recent NFBC Trends and how they affect you

Looking at the rise of closer costs, recent news, and rookies and how they can alter your draft plans!

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03.02.2026 23:04 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Sophomore Slump? Ranking 2nd year players by their projected impact in 2026

Sophomore Slump?

Reader request fulfilled βœ… I'm taking a dive into the rookie class from 2025 and seeing how they stack up as we enter their sophomore seasons.

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03.02.2026 11:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: San Francisco Giants Even with the Dodgers’ top-five system and a very strong unit in Arizona, the NL West is still the worst prospect division top-to-bottom in all of baseball.

2026 Prospect Report: San Francisco Giants

The 30th and final Prospect Report is here! Whew! 30 teams in 30 days

To check out every team's top prospects and report, you know the process. πŸ‘‡

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02.02.2026 02:22 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: San Diego Padres Even with the Dodgers’ top-five system and a very strong unit in Arizona, the NL West is still the worst prospect division top-to-bottom in all of baseball.

2026 Prospect Report: San Diego Padres

Team #29 is now LIVE! The San Diego Padres have a pair of left-handed starters with big upside and not much else. But, I wrote about them anyways!

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02.02.2026 01:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Los Angeles Dodgers Even with the Dodgers’ top-five system and a very strong unit in Arizona, the NL West is still the worst prospect division top-to-bottom in all of baseball.

2026 Prospect Report: Los Angeles Dodgers

Team #28 is the team who finished 1st last season, the 2x defending World Champs. Nearly everyone is over their spending habits, but you cannot deny they also have a very strong pipeline of high-end prospects

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01.02.2026 02:37 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Colorado Rockies Even with the Dodgers’ top-five system and a very strong unit in Arizona, the NL West is still the worst prospect division top-to-bottom in all of baseball.

2026 Prospect Report: Colorado Rockies

Here comes team #2 in the NL West, @jeff-erickson.bsky.social 's paste eating Rockies!

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30.01.2026 01:50 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Arizona Diamondbacks Even with the Dodgers’ top-five system and a very strong unit in Arizona, the NL West is still the worst prospect division top-to-bottom in all of baseball.

2026 Prospect Report: Arizona Diamondbacks

We have reached the NL West and first up are the Arizona Diamondbacks. They have a fun system led by one of my favorite prospects, Ryan Waldschmidt! Enjoy!

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30.01.2026 00:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: St. Louis Cardinals The National League Central has arguably the best collection of prospect talent of any division in baseball, including the #1 Minor League player, Konnor Griffin of the Pirates.

2026 Prospect Report: St. Louis Cardinals

I'm wrapping up the NL Central with the Cardinals and their talented prospect corps led by JJ Wetherholt!

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29.01.2026 02:56 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Pittsburgh Pirates The National League Central has arguably the best collection of prospect talent of any division in baseball, including the #1 Minor League player, Konnor Griffin of the Pirates.

2026 Prospect Report: Pittsburgh Pirates

The NL Central keeps rolling along with the #1 prospect in the game, Konnor Griffin! He's joined by Bubba, Seth, Edward, and Esmerylyn! Enjoy your future Buccos!

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28.01.2026 01:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Milwaukee Brewers The National League Central has arguably the best collection of prospect talent of any division in baseball, including the #1 Minor League player, Konnor Griffin of the Pirates.

2026 Prospect Report: Milwaukee Brewers

My #1 system has arrived and they’re glorious! Enjoy!

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27.01.2026 13:05 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Latest and greatest over at PL. The defending AL West Champs were 🀏 to a World Series birth! But, things are still looking really great for the future! Enjoy!

26.01.2026 18:01 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Cincinnati Reds The National League Central has arguably the best collection of prospect talent of any division in baseball, including the #1 Minor League player, Konnor Griffin of the Pirates.

Cincinnati is currently under a snow emergency. so you’re either stuck watching meaningless football, or you can read about how good Sal Stewart is! Enjoy the 2026 Reds Prospect Report!

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substack.com/@fourseamfan...

25.01.2026 20:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Chicago Cubs The National League Central has arguably the best collection of prospect talent of any division in baseball, including the #1 Minor League player, Konnor Griffin of the Pirates.

The NL Central kicks off with the North Siders as the Cubs are profiled!

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substack.com/@fourseamfan...

25.01.2026 13:09 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: The Rangers Remix part I The American League West is an interesting place for prospects.

2026 Prospect Report: The Rangers Remix Part I

Five days ago, the OG released and today, GM Chris Young gutted his system and my report! So, like all good artists do...REMIXXXX! Enjoy!

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23.01.2026 02:46 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Washington Nationals The Nationals are inching closer to their competitive window as foundational building blocks, James Wood, Dylan Crews, CJ Abrams, and Luis Garcia Jr.

2026 Prospect Report: Washington Nationals

For the second time in as many days, the team I was profiling made a drastic trade during my writing process. But, I pivoted and got it done! Your first look at the new Top 10 for the Nationals is here!

open.substack.com/pub/msekulsk...

23.01.2026 02:16 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Philadelphia Phillies The National League East has a few powerful teams, led by the Mets and Phillies, while the Nationals, Marlins, and Braves trail.

The second NL East team to drop today is the Philadelphia Phillies. Their system is a bit top heavy, but premium talents like Aidan Miller are hard to ignore! Enjoy!

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22.01.2026 19:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: New York Mets The National League East has a few powerful teams, led by the Mets and Phillies, while the Nationals, Marlins, and Braves trail.

After a mid-article pivot due to a major trade, the New York Mets Prospect Report is live!!

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22.01.2026 13:41 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Miami Marlins The National League East has a few powerful teams, led by the Mets and Phillies, while the Nationals, Marlins, and Braves trail.

2026 Prospect Report: Miami Marlins is now live!! Digging in on my guy Thomas White, plus will Karson Millbrandt take the next step, the emergence of Luis Cova, and what’s next for Andrew Salas?

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21.01.2026 20:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Atlanta Braves The National League East has a few powerful systems, led by the Mets and Phillies, while the Nationals, Marlins, and Braves trail behind.

The NL East kicks off with the Atlanta Braves!

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21.01.2026 14:53 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
https://docs.google.com/spreadsheets/d/1EHzuECflI0g-62TeBzqSCUJGun22pPNq9JS0QWSAne4/edit?usp=sharing

My updated Top 100 FYPD Rankings are here, which includes the MLB International Class plus the recent J-15 signings

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t.co/XvG0A3xoUJ

21.01.2026 01:50 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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2026 Prospect Report: Texas Rangers Before we get to the Rangers, I’m taking a moment to reflect.

2026 Prospect Report: Texas Rangers

The final piece of the American League West, a little later than I wanted, but it's a tough day as you'll see inside this piece.

The National League will kick off some time next week, so stay tuned!

open.substack.com/pub/msekulsk...

18.01.2026 00:13 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Was hoping to get the Rangers prospect report out tonight to finish off the American League, but I sat down to put it together and my brain is just not putting words together. Sorry guys, hopefully tomorrow

17.01.2026 02:48 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Finally a system I WANTED to write about in the AL West! Here come the Mariners, home to six Top 100 prospects!

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16.01.2026 00:04 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

No physicals required. No air conditioning in sight! Here is the 2026 Prospect Report for the Los Angeles Angels!

open.substack.com/pub/msekulskif…

15.01.2026 13:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Martin Sekulski | Substack Husband, father, busted ball player. Writer of dynasty content for PitcherList and the Dynasty Guru, 2nd Place in my TGFBI League (2025), and Dynasty junkie. Chipotle makes my belly full and I don't p...

ICYMI, my 2026 Prospect Reports are LIVE!

Click the link below to:
-AL East
-AL Central
-plus the A's and Astros in the AL West with the Angels coming tomorrow!

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substack.com/@fourseamfan...

15.01.2026 00:15 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

@mski22 is following 20 prominent accounts