After having typically appeared in the entirely venerable pages of Baseball Think Factory, Dan Szymborski’s ZiPS projections were released at FanGraphs last year. The exercise continues this offseason. Below are the projections for the Boston Red Sox. Szymborski can be found at ESPN and on Twitter at @DSzymborski.
Batters
In Stephen Drew, Jacoby Ellsbury, Mike Napoli, and Jarrod Saltalamacchia, Boston has lost to free agency a foursome that accounted for over 2100 plate appearances and 16 wins in the club’s championship 2013 campaign. A difficult thing, is what that would appear to be. One notes, however, that a team never loses a departed player’s performance from the previous season, but from the one ahead. Napoli and Saltalamacchia, for example, are unlikely to match their plus-.350 BABIP figures from 2013. ZiPS discounts their likely 2014 value accordingly.
One notes also that Boston isn’t entirely ill-equipped to deal with those departures. Two of the organization’s more promising young players, Xander Bogaerts and Jackie Bradley, appear to be reasonable — and very cost-effective — alternatives to Drew and Ellsbury. A.J. Pierzynski, meanwhile — whose signing was announced as this actual paragraph was being written — will likely provide as much in the way of wins as Saltalamacchia would have, with less of an investment. Some combination of Mike Carp and Daniel Nava ought to approximate Napoli’s two-win projection at first base. All told, the Red Sox are probably at a deficit of something like two wins.
This, of course, ignores how Boston might choose to utilize the payroll freed up by the aforementioned departures. That same foursome was paid about $30 million collectively in 2013. With a well-established starting rotation, Boston is in a position to focus its resources on upgrades among its field players. Pierzynski is one step in that direction. One supposes that an upgrade at first base/left field could be another.
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