Well... Bass can tech you up with his ground throw, Mila, Tina and Bayman can also ground throw you. And the rest of the cast can ground hit you.
Free Step Dodge
Onryoki
Brute
You get really bored.
Hold_Junkie93
We were talking about this in another thread... that DoA6 seems to lack in this area besides aforementioned characters' advatages. People have to be forced to guess, otherwise in a losing situation, they'll just delay tech, potentially ruining your timing in the process and surprise you. Everyone has done this at one point in any game that allows delayed tech.
Force_of_Nature
Well, if you have less than, like, 2 Health, the ground hit could KO you. Other than that? I dunno... #bringbackforcedtechsplz