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.

Eury Perez

Marlins

Player Value Timeline

Future Trade Value

Eury Perez: Current Control through 2029, Remaining surplus: $49.3m

Total AFV

Total Surplus

Total Salary

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Stats & Information

AgeLevelP1P2AvailabilityYearsAFVSalarySurplusLowMedianHighFangraphs.com URL
23MajorsSP499.850.649.339.449.359.2

Recent Trades with Eury Perez

Marlins GET

Wilyer Abreu

32.3

Total Value

32.3

Red Sox GET

Eury Perez

51.1

Total Value

51.1

Ms. Dajuba

Marlins GET

Jarren Duran

41.9

Jake Bennett

6

John Holobetz

5

Total Value

52.9

Red Sox GET

Eury Perez

51.1

Total Value

51.1

Ms. Dajuba

Marlins GET

Brayan Bello

27.1

Jarren Duran

41.9

Total Value

69

Red Sox GET

Sandy Alcantara

11.8

Eury Perez

51.1

Liam Hicks

6.7

Total Value

69.60

Bob is a good boy

Red Sox GET

Eury Perez

56.6

Andrew Nardi

8.5

Total Value

65.1

Marlins GET

Brayan Bello

25

Triston Casas

18.1

Connelly Early

24.1

Total Value

67.2

tbsox

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