The Red Sox will recall Samaniego from Triple-A Worcester prior to Tuesday's game versus the Yankees, Chris Cotillo of MassLive.com reports.
Samaniego will absorb the roster spot vacated by the injured Sonny Gray (hamstring). The left-handed Samaniego turned in three scoreless appearances during an earlier stint with Boston, collecting a 4:3 K:BB in 3.2 innings.