
The Atlanta Braves made MLB offseason headlines yesterday with two short-term free-agent acquisitions that find the team taking calculated chances on former stars.
First, with Kurt Suzuki leaving in free agency, the Braves sought out a familiar face in Brian McCann to serve as a veteran backup to presumptive starting catcher Tyler Flowers. McCann made his major-league debut with the Braves in 2005 and quickly and consistently achieved success, earning all-star honors in all but one of his eight full-time seasons in Atlanta and tacking on silver-slugger recognition five times and down-ballot MVP votes once. As one would expect, McCann did this by being one of the best offensive and defensive catchers in baseball over that stretch. The following table notes his yearly offensive (by wRC+) and defensive (by FRAA) rankings among fellow catchers from 2006-2013.

A pretty nice run indeed. McCann’s departure after the 2013 season, which marked Atlanta’s last appearance in the postseason before this year’s surprise early return, marked the beginning of the Braves’ dismantling of their last promising, young, cheap core. (Remember when Andrelton Simmons, Craig Kimbrel, the Upton brothers, Jason Heyward, Evan Gattis, and Alex Wood all played for the same team?)
Now Atlanta has another promising, young, cheap core to which McCann returns to provide his brand of veteran leadership. His bat settled down to “decidedly average” status during his five years away (three in the Bronx, then two in Houston), still nice for a catcher, though his 82 wRC+ in 2018 marked a low point in his career, and his 216 plate appearances were his fewest of any season save his ’05 debut, a reflection of his new, backup status. McCann also hasn’t been an above-average defender since 2016. At one year and $2 million, though, the Braves probably aren’t too worried about those trends and instead are banking as much on McCann’s perceived intangible contributions as they are on those that register more explicitly in modern stat books.
Baseball Prospectus sees good things on the horizon for McCann as a backup in his return to Atlanta, and FanGraphs also is optimistic, though it reminds us about the two months McCann missed last season as a result of a knee injury. For the team and the player it seems that this signing came down to a mutual desire for a homecoming:
Here’s hoping it’s a happy return.
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The bigger news from yesterday was Atlanta’s Josh Donaldson signing. It too was a one-year agreement, though for about ten times as much money ($23 million, to be exact), and a reunion of sorts, though not with the Braves per se but their general manager, Alex Anthopolous, who previously brought Donaldson to the Blue Jays. As they are with McCann, the Braves are banking on a rebound by Donaldson, who fell apart last year, just three seasons removed from an MVP-winning campaign. Predicated on that perennial proviso, “if healthy,” BP likes the gamble:
Donaldson offers a much more dynamic risk profile, but a simpler one. If he stays healthy, there’s no reason not to expect him to rake. Even when he played last year, his power was seriously sapped (a still-impressive .203 ISO represented a major step back from the .274 he averaged in his first three seasons with the Jays), and that presents a real risk that simple projection systems will underrate. However, if the Braves believe that decrease in pop stemmed from the compromised state of Donaldson’s lower half, and if he’s going to be healthy going into 2019, then he could easily bounce back in that department.
He’s no longer a plus with the glove or on the bases, and he’s not going to be the MVP again. There’s tons of room, though, between his decidedly average 2018 and his peak performance, which is why BP ranked him as the no. 3 free agent available this offseason. If healthy, he fits nicely into the middle of the Atlanta batting order.
The Braves still have more money to spend on 2019 payroll, and they already look to be in excellent shape to contend in what again should be a competitive division. (It is as I foretold.)