Go to the league's website
, and on the left navigation menu under "Registration & Forms," click on "Player Registration."
If you are a new player in DCMSBL,
scroll to the bottom of the team listing and select "Washington Cardinals," agree to waiver, then select "Continue," then complete the online form, and submit it.
If you are a returning player, then follow the same process, but select the season you were previously registered for, and the previous team that you played for,
and your information will be rolled over.