BJJ guys demonstrating Judo throws...

[DCS]

... what could go wrong?

Start @3:30

[BackFistMonkey]

lol

That white belt looks terrified...

[BKR]

That was OK. He didn't do Uchi Mata, though. Covered bases pretty well.

The danger is that you have to show clearly you regained control or the ref will award the takedown to the guy doing the single leg. I reversed a lot of single legs in BJJ training with Hikkomi Gaeshi of one form or another, but the coach would call the takedown for the single-legger.

I would suggest a lot of training for standard wrestling defenses to the various single leg types before going to Judo-type throws, though.