9:58 AM - Cooper Criswell (BOS) (2-1) picked up the win in Tuesday's 4-0 victory over the Giants, scattering two hits and a walk over five scoreless innings while striking out four.

8:50 PM - Cooper Criswell (BOS) will draw the start Wednesday against the Guardians, Rob Bradford of WEEI.com reports.

7:35 PM - Cooper Criswell (BOS) (0-1) took the loss Thursday against the Guardians, allowing four runs (one earned) on three hits and a walk over 2.1 innings.

9:21 AM - Cooper Criswell (BOS) is slated to work in bulk relief behind opening pitcher Brennan Bernardino in Thursday's game against the Guardians, Jen McCaffrey of The Athletic reports.

10:37 AM - Cooper Criswell (BOS) Sox manager Alex Cora said Monday that he's considering a bullpen game Thursday versus the Guardians rather than starting Criswell, Mac Cerullo of the Boston Herald reports.

12:04 PM - Cooper Criswell (BOS) was called up from Triple-A Worcester to start Saturday's game against the Angels, Chris Cotillo of The Springfield Republican reports.

3:08 PM - Cooper Criswell (BOS) has joined the Red Sox' taxi squad and is expected to start Saturday against the Angels, Ian Browne of MLB.com reports.

4:05 PM - Cooper Criswell (BOS) Red Sox optioned Criswell to Triple-A Worcester on Friday, Chad Jennings of Athletic reports.

9:06 AM - Cooper Criswell (BOS) allowed two hits and struck out four over four scoreless innings in Thursday's spring start against Baltimore.

12:17 PM - Cooper Criswell (BOS) allowed two runs on four hits and one walk while striking out three over four innings in Saturday's spring start against the Orioles.

7:22 AM - Cooper Criswell (BOS) allowed two hits and struck out four over 3.2 scoreless innings in Monday's spring start against Pittsburgh.

10:33 AM - Cooper Criswell (BOS) will enter spring training prepared to be a starting pitcher, Christopher Smith of MassLive.com reports.