Chris Cotillo of MassLive.com reports that the Red Sox plan to promote right-hander Tayron Guerrero from Triple-A Worcester prior to Friday’s series opener against the Twins.

No word yet on the corresponding move(s) that the Red Sox will make to the roster. Guerrero, 35, holds a scintillating 0.92 ERA, 0.97 WHIP and a 22/6 K/BB ratio across 19 2/3 innings in 15 appearances at Triple-A Worcester this season. He’ll bolster the club’s middle relief corps.