Ronda definitely had some solid power in her striking. Slept Betch, had Davis out on her feet, & wobbled Holly. Her defense was atrocious & her technique was flawed but can't say she had "literally no striking game". Maia also had a nice straight left that he he bruised &/or bloodied Usman/Woodley/Colby/Munoz with.
Askren on the other hand qualifies for literally no striking game.