I feel like I actively made the wiki dumber by making that page.
Surprisingly, laptops aren't sledgehammers capable of oneshotting anything they touch, they're mostly plastic that's probably more likely to LESSEN the force of your blows since its getting spread across the entire surface area of the laptop, so unless you happen to be actively aware of this and combatting it, random laptop bashes aren't a wincon
Only legit arguments are that Ned beats Billy pound-for-pound, and that Billy's more athletic otherwise.
We've seen Billy in a fight scenario, he's decently resourceful, and if you want you can honestly contrast his combat with Shazam as well (both are the same person after all), vs. Ned who's kinda panicky and clumsy.
The 18 year old gets bullied by the foster kid, voting Billy