Time commitments differ per division.
Tee Ball parents can expect to be on the field twice a week for an hour each session.
All other baseball and softball divisions can expect to be on the field three times a week, Machine Pitch/Coach Pitch for around and 1 and a half and all others around 2 hours each session. Local rules state that no new inning can start after a certain time limit, so game times vary slightly. However, 2 hours is a good rule of thumb.
Teams are asked to supply parents to work the concession stand around twice a season. This commitment is for around 3 hours each time.