Player Salaries: A Mix of Merit and Tenure
Pay scales using merit and tenure seem to be opposites of one another. Under the tenure system, pay rises as more service time accrues; under the merit system, pay is correlated with performance. While two the models might seem at odds, the Major League Baseball Players Association, along with Major League Baseball, have created a bit of a hybrid between the two systems.
Those players without much service time, like Gerrit Cole and Jacob deGrom, have their salaries set for them without regard for their performance, while veteran players like David Price and Jason Heyward are free to receive pay based on their track record and expectation of future performance. While we can debate how fair this system is, particularly for young players, what is more certain is the disparity in pay between players — it is massive.
There will be 750 players on MLB Opening Day rosters, and while we do not yet know the identity of all those players, given the contracts that have been given out, we can get a fairly good idea of the breakdown of salaries and service time of the group as a whole. Looking at all the players with guaranteed contracts and providing minimum salaries to fill out the roster in the same manner I did when projecting 2016 payrolls for all MLB teams, we can get a decent idea of how money is spread out among players.
Taking a broad look at salaries with respect to service time, here is a scatter plot of 2016 salaries and service time.


