Mariners camp in the time of coronavirus: Closed doors, an eerie quiet and loads of uncertainty
Timeline of how the COVID-19 pandemic has impacted the 2020 Major League Baseball season
MLB cancels spring training games, delays Opening Day by at least 2 weeks due to coronavirus
Rockies, other MLB clubs, suspend spring training operations
MLB cancels the rest of spring training due to coronavirus concerns - Over the Monster
MLB suspends spring training, postpones season start amid coronavirus concerns - PNC News First
Is Covid-19 exposing MLB players as exploited workers or greedy millionaires?, MLB
Key takeaways from Spring Training
MLB suspends spring training, delays Opening Day at least two weeks - ESPN