The authors said they had altered their practice because of the findings.
The teams aren't stretching or taking batting practice because of the soggy field.
Chicago skipped batting practice because of the weather, but Arrieta took the mound in short sleeves.
Quarantine is much modified in modern practice because of the better understanding of communicable disease.
Hiring volunteers as full-time employees "is generally not a good practice, because of the appearance of conflict," he added.
They play year-round and on multiple teams with frequent games, in which the risk of injury is higher than in practice because of the intensity of play.
"Things were much better in qualifying than in free practice because of the traffic," Sarrazin said, which may also represent a decisive factor in the race.
The bat is especially good for bunting, Wendell said, and it is ideal for batting practice, because of the slower speed of practice pitches.
"I also chose New York to practice because of the diversity of the people and the complexity of the sociopolitical climate.
But he chose research over medical practice because of the freedom it affords, both to take risks and follow whims — something he could not do treating patients.
Curry said he still had full range of motion in the shoulder, but he sat out Sunday's practice because of the pain.
