Want to see what a player’s future trade value will be? Or estimate his free agent or extension contract? You can play around with all kinds of scenarios here if you’re a GM-level subscriber.

Click on the tabs for each scenario. Here's a video showing how the future trade value tab works. And for free agents and extension candidates, use the dropdown to see how the contract would vary by changing the number of years.

Front Office-level subscribers and above can also see a history of past and present trade values. We also visually display our calculations, so you can see the surplus-value gap between field value and salary in each scenario (except for prospects, who have only implied surplus value). And there's a special subscriber-only comment section below each player's data, so you can have an exclusive conversation with other subscribers.

To give you an idea how it works, we’ll always show a featured player for free.

Featured Player

Pete Alonso

Mets

Player Value Timeline

Future Trade Value

Pete Alonso: Current Control through 2026, Remaining surplus: $0.6m

Total AFV

Total Surplus

Total Salary

Stats & Information

AgeLevelP1P2AvailabilityYearsAFVSalarySurplusLowMedianHighFangraphs.com URL
30Majors1BLow244.6440.60.40.60.8

Recent Trades with Pete Alonso

Mets GET

Kenedy Corona

2.5

Zach Cole

2.5

Total Value

5

Astros GET

Pete Alonso

3.5

Sean Manaea

-0.5

J.D. Martinez

0.3

Luis Severino

0.1

Total Value

3.4

caustixx94

Mets GET

Brody Hopkins

5.2

Total Value

5.2

Mariners GET

Pete Alonso

3.5

Total Value

3.5

mapetillo11

Orioles GET

Pete Alonso

3.5

Sean Manaea

-0.5

Cash

10

Total Value

13

Mets GET

Ryan Mountcastle

15.6

Kyle Stowers

0.6

Total Value

16.2

ej1207

Astros GET

Pete Alonso

3.9

Jose Quintana

-1.9

Cash

11

Total Value

13

Mets GET

Will Wagner

2

Miguel Ullola

2.5

Jake Bloss

9.5

Total Value

14

jpersam

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General Manager Badge
Ms. Dajuba

The Red Sox powers that be should get the right handed power bat of Alonso signed to a 3yr deal for $67.5m with a 4th year team option for $22.5m or a $2.5m buyout. - Casas could take a step back, you never know, Yoshidas injury could linger, I say bring him in and let it play itself out

General Manager Badge
Ms. Dajuba

It’s a month later and with 7 days to go before Pitchers & Catchers report I’m thinking the Alonso market has shrunk considerably, Red Sox and the “powers that be” are now offering 2yrs, $21.5m with an opt out or a $22.5m 2nd year with a team 3rd year option for $22.5m or a $1m buy out. Casas could take a step back, you never know, Yoshidas injury could linger, I say bring him in and let it play itself out.

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