Aaron had already exited the joust field by the time Dante and Aaron went to get their armor. Unfortunately he suffered a worse injury than his try with Eren. Kido managed to hit Aaron directly in the torso and managed to throw him off his horse where he landed on the ground on the same arm he injured before. "Oh you gotta be kidding me!", he yelled once getting up and walking to where everyone else was standing. The injuries could be healed but he wasn't as proficient in restoration as he was in conjuration, it seems today he'd get practice. 

Dante closed his eyes as he took in a deep breath of air. Upon opening his eyes he directed his horse to charge at full speed. It had been a while since Dante jousted but he still had some memories of it. He leaned forward, his helmet face almost bumping the neck of the horse as he raised his shield to protect his side while aiming his lance to hit Aiden's sternum.