There is a team listed in Maryland Junior Wrestling League (MJWL) website called BTS - Junior Ducks. It's possible that this the Baltimore chapter of Beat the Streets. If thats the case, the chapter appears to be active. They are listed on the leagues web site and are on the schedule for 2019-2020 https://www.leaguelineup.com/teams.asp?url=mjwl Also, the Junior Ducks are listed in a recent tournament. http://arena.flowrestling.org/event/af1d5d20-59bc-fad9-be03-d147cb1f0394 I can't say definitively but odds are they are still active.