My my My my
2021 Summer Senior Babe Ruth (18U)

In an effort to provide high school18U aged baseball players a competitive league to play in this summer, Groton-Dunstable Baseball will participate in the Central Mass League.  The teams in this league consist of high school-aged players (mostly freshman, sophomores, and juniors with a few seniors).  

The team will have a roster of about 21 players. This allows for players to miss games for vacation, work, etc., and still allows the team to have enough players to play. As mentioned high school players are encouraged to participate. 

Once the CML determines the season schedule it will be posted on the GDBaseball.org website along with the team roster.

Game lineups will consist of 10 players including an extra hitter. Pitchers will be allowed a maximum of 7 innings every 5 days. There will be two umpires per game and official Babe Ruth rules along with CML rules will be followed.


Base Cost: $150.00

Opened: 06/10/2021
Closes: 06/30/2021

Open to: Boys & Girls
born between: 05/02/2002 and 12/01/2005

Residents of: 01450, 01469, 01470, 01431, 01463, 01471, 01472, 01827

9 open positions.  

2021 Summer Babe Ruth (13-15)

Groton-Dunstable will participate in the 2021 Summer Minuteman League Babe Ruth League for ages 13-15.  Details about the season are listed below.


There will be a 14-game schedule with games being scheduled Monday – Thursday except for 2 games that will be scheduled on weekend days so we can get the 14-game schedule.

- Managers can move the weekend games to weeknight games if the opposing manager agrees.

- The summer season will start on June 28th and will end on August 6th and we plan on having at least two divisions.

- layoffs will be single elimination and will run August 9th – August 13th.

- The Managers meeting will be held on June 22nd.

- Towns will have a choice during the season of having one or two umpires scheduled but two umpires will be scheduled for all playoff games and the costs will be split by the two teams playing. 


We will have at least two divisions based on strength and there will be a reshuffle after the first 6 games to move teams up or down in divisions if needed.

For more information on the Minuteman Baseball League go to: www.mmbrl.com

Base Cost: $155.00

Opened: 06/14/2021
Closes: 06/30/2021

Open to: Boys & Girls
born between: 05/02/2005 and 05/01/2008

Residents of: 01450, 01469, 01470, 01431, 01463, 01471, 01472, 01827

2021 Summer Baseball

This registration is to measure interest in summer baseball for t-ball and coach pitch age players. 

Teams will compete either in town against other GD teams or in the MIB (Mass. Independent Baseball) League organized through Westford.





Opened: 05/17/2021
Closes: 06/25/2021

Open to: Boys & Girls
born between: 05/02/2012 and 05/01/2014

Residents of: 01450, 01827