Dyspo is crazy fast with the Kaioken...but speed can only get you so far when you're unable to hurt your opponent. Even a Goku multiplying his power by 20 and using the Genki Dama didn't help against a suppressed Jiren, who's stated to be slightly above Hakaishin-tier. To add insult to injury, Beerus has access to an incomplete UI that may help him to adapt to Dyspo's speed in the same way Hit and Goku God did.
It's a stomp.
Baby Vegeta VS Super.
Scenario 1: Baby takes over Vegeta (Super), giving him access to Super Saiyan Blue and making his exclusive forms stronger (Oozaru Blue...)
Scenario 2: If he loses, he's helped by Super 17. Both 17 trained beforehand and getting the same boosts as 17 from Super.
Scenario 3: If the team still loses, they're helped by Nuova Zarama.