Perhaps they've changed the criteria in recent years, but I've been pretty studied on teh roolz up through a couple years ago when I lost track of their updates. I've also followed teh evolution of teh roolz since teh beginning, listened to many discussions with Big John who was instrumental in making teh roolz.A successful takedown on it's own doesn't count for scoring under the unified rules. The primary scoring criterion is based on the impact of legal striking and grappling, and impact "includes visible evidence such as swelling and lacerations. Impact shall also be assessed when a fighter’s actions, using striking and/or grappling, lead to a diminishing of their opponent’s energy, confidence, abilities and spirit." A takedown that an opponent gets right up from or a takedown at the end of a round that doesn't result in an injury has no impact and does not score under the rules.
The argument for takedowns with no follow up is that it dictates where the fight happens. My that standard tdd does the same.That would reward not taking action. Reward not being aggressive. You could bait single legs, defend it and then win the fight.
How can you say someone was beaten because their opponent defended takedowns.