SSJ Vegeta is a casual planet buster and fights faster than the eye can see. Add his energy projection attacks, he obliterates her before she can start spinning. 18 does the same.
Diana's moved fast enough to enter the gotdamned Speed Force under her own power. Vegeta doesn't touch Wondy unless she wants him to.
She either incapacitates him with a lasso throw, blocks his energy attacks with her bracers, or straight up wrecks him with a tiara throw. To say nothing of her strength and skill.
Oh, boy. This nonsense again. WW entered the SF with help, frikkin portal was left open for her to enter. It's not like she's Flash and can enter at will.
Lasso's not hitting Vegeta. She's not blocking all attacks which are faster than she can handle. Tiara throw? Really now. Lol. She's stronger at lifting, yes. He's either her equal or likely the better fighter, considering he's a Saiyan and that's all they do.
WTF has any DBZ character ever done speed wise that indicates that Vegeta can hang with a higher end character like Diana? There's nothing he's done that says he can dodge being roped in by the lasso (particularly since she's managed to lasso Zoom), or that he can get off an energy attack that gets past her bracers. And if a tiara throw can do this:
Fight faster than Diana, for one. The fact you need to bring in Diana's gear to even have a chance should let you know who's the better/more powerful fighter.
Yes, I know the comic. It'd have to connect with Vegeta first; it isn't. Which is the point. Vegeta's not standing around like a mind controlled Superman asking to be hit.
Her gear simply allows for an easier avenue to score wins; given her strength/skill, they're most certainly not the only means for her to win against 18 (or, since we've gotten off track here, Vegeta). Whether he stands still or actively attempts to dodge them is irrelevant given that she's been able to lasso opponents faster than the Good Prince.
Beyond this, I'm having a tough time figuring out how Vegeta puts her down. Energy attacks aren't doing it (any attack strong enough to KO her is out given the long charge time), and her own durability to blunt force is crazy high (surviving being punched from the Sun to Earth at FTL speeds for starters).
But whatever. We're arguing past each other here, and neither of us is going to convince the other. I'm done here.