Tonight I think Severino has the edge over Price: his 4.5 WAR is double Price's 2.2. He split his two starts vs. the Sox, but he also has a better bullpen backing him up.
That said, I still like the Sox chances because they hit Grey, a righty who pitches a little like Severino and not at all like Sabathia, last night, because they have generally hit righties well this year, and because two lefty bats, Devers and JBJ, seem to be coming around. And Price pitches a whole lot more like Sale than ERod.
Cora can make three lineup changes tonight: Pearce for Moreland, Holt for Nunez, Vazquez for Price. I see him going with Vazquez, maybe with Holt, and not with Pearce. Vazquez has caught Price a lot. Holt and Moreland are lefty bats vs. righty Severino.
Thus: Betts; Beni; JDM; Moreland; Bogie; Devers; Holt; Vazquez; JBJ
But I won't be surprised if Nunez is back tonight playing 2B and batting 7th. Cora likes Nunez.