Youth T-Ball Ages 4–6 Registration Deadline: May 1 MJCC T-Ball Batter Up! This program is a terrific introduction to baseball for the youngest of players. The youngest baseball players get lots of turns at bat, in the field and at the mound! The program is intended for players ages 4-years-old to 6-years-old, with a focus on teaching skill development, fundamentals and having fun. Everyone plays! TueThu 5:30–6:30pm | 5/19–6/30 | $125 fee/$100m | Class #6505 No class 5/28.