MLB testing snags cause disruptions; Padres mostly unaffected

(Denis Poroy) Eric Hosmer (center), infield coach Bobby Dickerson (mask), manager Jayce Tingler, Manny Machado and Fernando Tatis Jr. (back to camera) watch batting practice while socially distancing at Petco Park.Padres have been relatively unaffected by testing issues that have caused some teams to delay workouts

On the day Major League Baseball is set to announce its schedule, cracks in the foundation of protocols meant to ensure that season is played began to show.

At least a couple teams canceled their Monday workouts because results of tests had not been received. The Angels on Sunday had players and staff administering their own tests when testers did not show up at the team’s…