The Red Sox announced Thursday that they’ve signed infielder Yu Chang to a one-year contract. Chang’s Major League deal will place him on the 40-man roster, and Boston has placed injured shortstop Trevor Story, who’ll miss at least the first half of the season after undergoing an internal brace procedure on his right elbow, on the 60-day IL to create space. Chang will earn $850K on the deal, Chris Cotillo of MassLive.com reports.
Chang, 27, has seen major league action in each of the past four years, providing plenty of defensive versatility but struggling to do much at the plate. His career batting line currently sits at .213/.279/.360, production that’s 23% below league average by measure of wRC+. In that time, he’s played all four infield positions and generally been graded well at each of them.
Since Chang was out of options last year, he fell into a pit of being just intriguing enough for teams to give him a shot, but never quite providing enough to cement himself anywhere. He began the year with the Guardians but was designated for assignment and traded to the Pirates, before subsequently going to the Rays and Red Sox on waiver claims. Between those four clubs, he hit .208/.289/.315 for a wRC+ of 78.
Chang just nudged past three years of service time last year and qualified for arbitration for the first time. He was projected by MLBTR contributor Matt Swartz for a $900K salary but the Red Sox decided to non-tender him instead, though they’ve now brought him back at a slightly lower price point.
The infield picture in Boston has changed quite a bit since last year. Xander Bogaerts opted out of his contract and signed with the Padres and, as mentioned off the top, Story is going to miss significant time due to his injury. It seems the plan to cover for those losses to the middle infield is to bring Enrique Hernández in from center field to be the shortstop, with Adam Duvall signed to take over the vacated center field spot. Hernández has garnered some shortstop experience as part of the utility job he’s played for many years, but he’s never had an everyday role there. Adalberto Mondesí was acquired from the Royals to hopefully play a part of some kind, though he’s also hurt and might not be ready for Opening Day. That would seem to leave Christian Arroyo atop the second base depth chart for now. Enmanuel Valdez and David Hamilton could push for jobs since they’re on the 40-man, though neither has any big league experience thus far.
With all of those moving pieces, it makes sense to add someone like Chang who can be moved around as necessary. The corners are a bit more secure with Rafael Devers at third and Triston Casas at first, though Casas has just 27 games under his belt thus far and isn’t a sure thing to succeed this season. Chang could provide an emergency option there as well, though Bobby Dalbec could perhaps get another crack at the cold corner if Casas gets hurt or underperforms.
Chang should provide the Sox with the floor of being a competent defender at multiple positions, making him a solid bench piece to have. If he can make any progress offensively, that would be a nice bonus. If that does come to pass, he could be retained for another two seasons via arbitration and likely wouldn’t cost much given his low base salary this year.