Daily Red Sox Links: Collin McHugh, Michael Chavis, Rusney Castillo

As part of his mailbag, Ian Browne looks at potential rotation candidates as well as a potential playoff run. (Ian Browne; RedSox.com)

Red Sox players arrived at Fenway on Wednesday for COVID testing. (Christopher Smith; Masslive)

Sean McAdam has some scattered thoughts on the upcoming season, including the broadcast format. (Sean McAdam; Boston Sports Journal)

Things do not look good right now for minor-league baseball. (Michael Silverman; Boston Globe)

Sox Prospects has some updated scouting reports with DSL players. (Mark Hanoian; Sox Prospects)

With the minor-league season being wiped out, Rob Bradford looks at what is likely the end of the Rusney Castillo era. (Rob Bradford; WEEI)

This is obviously a weird spring training, and the last time camp was strange things worked out okay for the Red Sox. (Steve Buckley; The Athletic)