When someone in ARAM sees you burn two rerolls and not get anything better

{quoted}

If someone else were to dodge, they would get those rerolls back.

I wouldn't dodge though. Clearly RNGesus has declared that person will play a terrible champion, and if you're an avid ARAM player the last thing you want to do is anger RNGesus.

I know right, I either play the awful champ

or

Dodge, take the dodge timer and lose both rerolls.

Not even a comparison