I doubt it. Chico was far less "clinical" than Mikey. Mikey lets the stoppages come naturally, and if they don't, he's content on outboxing guys. Chico didn't give a fuck, and he'd for push for the KO. PLUS, Garcia isn't really that great in close, his power is most effective at midrange. Broner would be shocked at how much power Chico generates at short distance, and I don't think he'd be able to handle that firepower all night.
There's Only a Handful of WORSE Matchups @ '35, for Broner... Corrales Gives him the Maidana Treatment, Dropping Him More and Probably STOPPING Broner... REED
I don,t think Broner match this badly against chico. He probably hurts and maybe drop chico, but he get beat up down the stretch