Kristian Campbell started doing first base drills before the Red Sox’s series opener against the Braves. Boston has been patching things together at the position since Triston Casas suffered a season-ending knee injury two weeks ago.
“Looking for options,” manager Alex Cora said about Campbell’s pregame work (link via Chris Cotillo of MassLive). “Obviously, we’re getting Romy (Gonzalez) probably by the end of the week or early next week. But just introducing (Campbell) to first base and seeing how it looks. … It can take 10 days, 15 days, a month, two months, but we started the process.”
Gonzalez, a utility infielder, got first crack at the position after the Casas injury. He was sidelined by a quad contusion a week later. As Cora noted, the Sox expect he’ll be back after a near minimal stint. Abraham Toro and Nick Sogard, each of whom were in Triple-A at the beginning of the month, are splitting first base until Gonzalez returns.
The Sox approached Rafael Devers about taking first base reps. He indicated he wasn’t willing to do so, publicly expressing frustration with chief baseball officer Craig Breslow after the Sox moved him off third base to designated hitter at the beginning of the season. Devers has not played a single defensive inning all year.
Campbell has no collegiate or professional experience as a first baseman. He has played mostly second but also has experience at both left side infield positions and all three outfield spots. Campbell has started 34 games at the keystone during his rookie season. He has added 50 outfield innings — 38 in center and 12 in left. While it’s not worth placing much stock in six weeks of defensive metrics, Campbell has not graded well at second. Statcast has him two runs below average, while Defensive Runs Saved has graded him six runs below par. That’s tied with Jake Cronenworth for second-worst at the position (above Washington’s Luis García Jr.).
It doesn’t seem the Sox are planning an imminent first base move for Campbell. They may be reluctant to kick a 22-year-old top prospect down the defensive spectrum as a short-term response to an injury. There’s little harm in seeing how Campbell takes to pregame work, though, and the Sox have another top middle infield prospect looming. Marcelo Mayer is hitting .274 with eight homers at Triple-A Worcester. He could eventually push the scuffling Trevor Story for playing time at shortstop. If Campbell were to move to first, one of Mayer or Story could slide to second base.