![Triston Casas among Red Sox's non-roster spring training invitees](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1024/mlb/lsuixxwmd7rznhefmdtg)
Red Sox announce 2021 Spring Training non-roster invitees
![Triston Casas among Red Sox's non-roster spring training invitees](https://cloudfront-us-east-1.images.arcpublishing.com/bostonglobe/FNNBJAMD5Y3ZZBPT3KAQXEVCCA.jpg)
Red Sox 2023: New faces dot spring training roster
![Triston Casas among Red Sox's non-roster spring training invitees](https://w2pcms.com/wp-content/uploads/sites/10/2023/03/1021883186-WyattMills.jpg)
Red Sox notebook: Injuries putting Boston's pitching depth to the test
![Triston Casas among Red Sox's non-roster spring training invitees](https://kubrick.htvapps.com/htv-prod-media.s3.amazonaws.com/images/triston-casas-at-tokyo-olympics-ap-photo-1647119165.jpg)
Triston Casas among Red Sox's non-roster spring training invitees
![Triston Casas among Red Sox's non-roster spring training invitees](https://bloggingtheredsox.files.wordpress.com/2023/02/gettyimages-1247332188-594x594-1.jpg)
Triston Casas and Enmanuel Valdez both homer, Corey Kluber tosses
![Triston Casas among Red Sox's non-roster spring training invitees](https://media.bleacherreport.com/image/upload/x_0,y_369,w_1800,h_1194,c_crop/v1676475092/og2wyxxgmij1cmkhzmyr.jpg)
Every MLB Team's Top Prospect on the Opening Day Roster Bubble
![Triston Casas among Red Sox's non-roster spring training invitees](https://www.boston.com/wp-content/uploads/2023/02/PUCDYODT5KW4NYIFU4QDL3U6FE-63ed07d8b35a5-scaled.jpg)
As pitchers and catchers report, who's invited to Red Sox spring
![Triston Casas among Red Sox's non-roster spring training invitees](https://cdn.theathletic.com/app/uploads/2022/05/09213509/GettyImages-1395160820-scaled.jpg)
Look who's coming to camp: Examining possibilities for all 62
![Triston Casas among Red Sox's non-roster spring training invitees](https://img.mlbstatic.com/mlb-images/image/upload/t_2x1/t_w1536/mlb/nn2mdp3pyk27gupwvri9.jpg)
Bobby Dalbec option to Triple-A; Yu Chang makes roster
![Triston Casas among Red Sox's non-roster spring training invitees](https://img.mlbstatic.com/mlb-images/image/private/t_2x1/t_w1536/mlb/mv1qxoeyw6qq3vgvdpay.jpg)
Red Sox announce 2021 Spring Training non-roster invitees