Archive for Prospects

Boston Red Sox Top 45 Prospects

Joe Nicholson-Imagn Images

Below is an analysis of the prospects in the farm system of the Boston Red Sox. Scouting reports were compiled with information provided by industry sources as well as my own observations. This is the fifth year we’re delineating between two anticipated relief roles, the abbreviations for which you’ll see in the “position” column below: MIRP for multi-inning relief pitchers, and SIRP for single-inning relief pitchers. The ETAs listed generally correspond to the year a player has to be added to the 40-man roster to avoid being made eligible for the Rule 5 draft. Manual adjustments are made where they seem appropriate, but we use that as a rule of thumb.

A quick overview of what FV (Future Value) means can be found here. A much deeper overview can be found here.

All of the ranked prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details (and updated TrackMan data from various sources) than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here. Read the rest of this entry »


Minnesota Twins Top 43 Prospects

Walker Jenkins Photo: Jonah Hinebaugh/Naples Daily News/USA Today Network-Florida

Below is an analysis of the prospects in the farm system of the Minnesota Twins. Scouting reports were compiled with information provided by industry sources as well as our own observations. This is the fifth year we’re delineating between two anticipated relief roles, the abbreviations for which you’ll see in the “position” column below: MIRP for multi-inning relief pitchers, and SIRP for single-inning relief pitchers. The ETAs listed generally correspond to the year a player has to be added to the 40-man roster to avoid being made eligible for the Rule 5 draft. Manual adjustments are made where they seem appropriate, but we use that as a rule of thumb.

A quick overview of what FV (Future Value) means can be found here. A much deeper overview can be found here.

All of the ranked prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details (and updated TrackMan data from various sources) than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here. Read the rest of this entry »


Eric Longenhagen Prospects Chat: 6/13/25

12:06
Eric A Longenhagen: Good morning from dangerously hot Tempe, where I am coffee’ing at the kitchen island getting ready to work on Red Sox and Twins lists while prepping for the Combine.

12:07
Eric A Longenhagen: FOr those who missed it, please go read the Rangers list:

12:08
Eric A Longenhagen: And the Mariners list: Seattle Mariners Top 29 Prospects | FanGraphs Baseball

12:08
Ken: Has Jack Perkins’ performance so far in Vegas moved the needle for you at all in terms of how you view his ability to remain a starting pitcher?

12:11
Eric A Longenhagen: Yes. Ran into him last week as I was working on Mariners and he carved. Physicality looks like he’ll be able to handle it even if he isn’t the most efficient strike thrower. Let’s keep in mind, though, that he’s looked like this (sitting 95-96 t98, plus slider, strikes) for like five weeks, six weeks? It’s not as strong a look as if he’d been doing it since April.

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Seattle Mariners Top 29 Prospects

Colt Emerson Photo: Allan Henry-Imagn Images

Below is an analysis of the prospects in the farm system of the Seattle Mariners. Scouting reports were compiled with information provided by industry sources as well as my own observations. This is the fifth year we’re delineating between two anticipated relief roles, the abbreviations for which you’ll see in the “position” column below: MIRP for multi-inning relief pitchers, and SIRP for single-inning relief pitchers. The ETAs listed generally correspond to the year a player has to be added to the 40-man roster to avoid being made eligible for the Rule 5 draft. Manual adjustments are made where they seem appropriate, but we use that as a rule of thumb.

A quick overview of what FV (Future Value) means can be found here. A much deeper overview can be found here.

All of the ranked prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details (and updated TrackMan data from various sources) than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here. Read the rest of this entry »


Brady House Is Hoping To Be a Building Block in Washington

Sam Navarro-USA TODAY Sports

Brady House is a high-ceiling slugger knocking on the door of the big leagues. Drafted 11th overall by the Washington Nationals in 2021 out of Winder-Barrow High School in Winder, Georgia, the 22-year-old third baseman is slashing .299/.352/.521 with a 128 wRC+ over 256 plate appearances with the Triple-A Rochester Red Wings. Befitting his sturdy 6-foot-4 frame and plus power from the right side, House has hammered 14 doubles and 12 home runs.

His approach might best be described as old school. Asked about his M.O. at the plate, the promising youngster told me his primary goal is simply to hit the ball hard and get on base. And he definitely hits the ball hard. His max exit velocity this season is 112.4 mph, which ranks in the 90th percentile at the Triple-A level. As for his ability to leave the yard, House doesn’t hunt for homers so much as he buys into the process.

“I hit the most home runs when I go up there not trying to hit a home run,” he said. “If I go up there just trying to get a base hit, it just ends up accidentally happening.”

It’s not by accident that House hits home runs in all directions. He called using the entire field an important part of his approach, and the data back up the words. His spray chart shows three homers ripped to right, four blasted to center, and five launched to left. His overall pull rate is actually a career-high 49.4%, but that’s not necessarily by design. While an adjustment is part of the equation, how he’s being attacked is playing a bigger role in his pulling more pitches. Read the rest of this entry »


Texas Rangers Top 45 Prospects

Sebastian Walcott Photo: Bill Mitchell

Below is an analysis of the prospects in the farm system of the Texas Rangers. Scouting reports were compiled with information provided by industry sources as well as our own observations. This is the fifth year we’re delineating between two anticipated relief roles, the abbreviations for which you’ll see in the “position” column below: MIRP for multi-inning relief pitchers, and SIRP for single-inning relief pitchers. The ETAs listed generally correspond to the year a player has to be added to the 40-man roster to avoid being made eligible for the Rule 5 draft. Manual adjustments are made where they seem appropriate, but we use that as a rule of thumb.

A quick overview of what FV (Future Value) means can be found here. A much deeper overview can be found here.

All of the ranked prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details (and updated TrackMan data from various sources) than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here. Read the rest of this entry »


Eric Longenhagen Prospects Chat: 6/6/25

12:02
Eric A Longenhagen: Howdy from Tempe, where it seems like it’s time to pay the price for living here yet again. First day of the Combine is currently forecast for 115 degrees. I might be brief today to go finish up the Rangers list. Padres list went up this week, go check that out.

12:02
Matt: Any ETAs for the 2025 draft BOARD update and mock draft(s)?

12:02
Eric A Longenhagen: Post Combine most likely

12:02
Takao: This is more a “organizational question” than a prospect question, but Baseball America has ranked the Reds minor league hitting development the worst in baseball 3 of the past 4 years (with a bottom 5 showing in year 4). In your opinion, does that ranking accurately reflect the overall system outside of the obvious names (Collier, Stewart, etc.)? Worth noting, Reds fan here and I’d tend to agree that our hitting dev has been atrocious since roughly 2021.

12:05
Eric A Longenhagen: I think they’ve accidentally ended up with a lot of chase-prone hitters, or hitters with a consistently exploitable weakness that would make it hard for them to have sustained success. Lots of guys with “inside out” styles of contact there, too. Would I say their hitting dev is bad though? I think that’s as much of a black box as anything in dev, tough to say from the outside.

12:05
Nervous Flyball Pitcher: I’ve seen reporting that FCL Orioles’ Joshua Liranzo’s max EV is up to 106.8 mph, but I don’t really have context for that. Is that number good/average/bad for an 18-year-old? Do you know if he has good EV90 or contact data so far?

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San Diego Padres Top 38 Prospects

Ethan Salas Photo Credit: Joe Camporeale-Imagn Images

Below is an analysis of the prospects in the farm system of the San Diego Padres. Scouting reports were compiled with information provided by industry sources as well as my own observations. This is the fifth year we’re delineating between two anticipated relief roles, the abbreviations for which you’ll see in the “position” column below: MIRP for multi-inning relief pitchers, and SIRP for single-inning relief pitchers. The ETAs listed generally correspond to the year a player has to be added to the 40-man roster to avoid being made eligible for the Rule 5 draft. Manual adjustments are made where they seem appropriate, but we use that as a rule of thumb.

A quick overview of what FV (Future Value) means can be found here. A much deeper overview can be found here.

All of the ranked prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details (and updated TrackMan data from various sources) than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here. Read the rest of this entry »


Eric Longenhagen Prospects Chat: 5/30/25

11:57
Eric A Longenhagen: Good noon from the Cardinals backfields in Florida. I’m getting started a few minutes early so I can focus on the game a little sooner, as we’re about to get underway. Plus, there are already a ton of questions in the queue.

11:58
Eric A Longenhagen: I’m hotspotting, so apologies if things are spotty, internet-wise.

11:58
Eric A Longenhagen: In any case, thans for being here.

11:59
Guest: Any advice on how to get into/improve scouting abilities? Any resources that have been imperative in your learning?

11:59
Eric A Longenhagen: I would read Jason Parks’ chapters in the second edition of Extra Innings, I would read Dollar Sign on the Muscle, Future Value, and go see bad baseball at your local colleges.

12:00
Dallas: What’s the balance between actual production vs. K rates? I look at guys like Esmerlyn Valdez and Konnor Griffin, each have performed admirably this season and have up arrows, however both of their K rates are relatively high. Is the production legit or is the K rates red flags for long term success?

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Kansas City Royals Top 35 Prospects

Kevin Jairaj-USA TODAY Sports

Below is an analysis of the prospects in the farm system of the Kansas City Royals. Scouting reports were compiled with information provided by industry sources as well as our own observations. This is the fifth year we’re delineating between two anticipated relief roles, the abbreviations for which you’ll see in the “position” column below: MIRP for multi-inning relief pitchers, and SIRP for single-inning relief pitchers. The ETAs listed generally correspond to the year a player has to be added to the 40-man roster to avoid being made eligible for the Rule 5 draft. Manual adjustments are made where they seem appropriate, but we use that as a rule of thumb.

A quick overview of what FV (Future Value) means can be found here. A much deeper overview can be found here.

All of the ranked prospects below also appear on The Board, a resource the site offers featuring sortable scouting information for every organization. It has more details (and updated TrackMan data from various sources) than this article and integrates every team’s list so readers can compare prospects across farm systems. It can be found here. Read the rest of this entry »