Per projo:

Truck Day: Feb. 11
Pitchers and catchers: Feb. 19
First workout: Feb. 21
First full-squad workout: Feb. 25

March 3, vs. Northeastern, 2:35 p.m, vs. Boston College, 7:05 p.m.
March 4, vs. Minnesota, 1:35 p.m.
March 5, at Minnesota, 7:05 p.m. (Fort Myers)
March 6, vs. Baltimore, 1:35 p.m.
March 7, at Toronto, 1:05 p.m. (Dunedin)
March 8, at St. Louis, 1:05 p.m. (Jupiter)
March 9, vs. Pittsburgh, 7:05 p.m.
March 10, vs. Tampa Bay, 7:05 p.m.
March 11, at Baltimore, 1:05 p.m. (Sarasota)
March 12, vs. Miami, 1:35 p.m.
March 13, at New York Yankees, 7:05 p.m. (Tampa)
March 14, Off-day
March 15, vs. St. Louis, 2:35 p.m.
March 16, vs. Minnesota, 7:05 p.m.
March 17, at Baltimore (ss), 1:05 p.m. (Sarasota); vs. Baltimore (ss), 1:35 p.m.
March 18, at Tampa Bay, 1:05 p.m. (Port Charlotte)
March 19, vs. Minnesota, 1:35 p.m.
March 20, vs. Toronto, 7:05 p.m.
March 21, at Pittsburgh, 1:35 p.m. (Bradenton)
March 22, vs. New York Yankees, 7:05 p.m.
March 23, at Baltimore, 1:05 p.m. (Sarasota)
March 24, at Miami (ss), 1:05 p.m. (Jupiter), vs. Philadelphia (ss), 1:35 p.m.
March 25, at Toronto, 1:05 p.m. (Dunedin)
March 26, at Philadelphia, 1:05 p.m. (Clearwater)
March 27, vs. Tampa Bay, 1:35 p.m.
March 28, Off-day
March 29, vs. Toronto, 1:35 p.m.
March 30, at Minnesota, 1:05 p.m. (Fort Myers)
March 31, Off-day
April 1, vs. Minnesota, 1:35 p.m.
April 2, vs. Washington, 1:35 p.m.
April 3, at Washington, 6:05 p.m. (Nationals Park)

The Red Sox open the regular season on April 5 in Detroit against the Verlanders.