I've no idea, as I haven't seen enough of Wesley Crusher to judge his irritation quotient.
However, in defence of Adric:
1. He helped bring the TARDIS to the Gateway, although the rest was Biroc's doing. (Warriors' Gate)
2. He threatened a group of slavers with their own cannon, saying "I don't know what these levers do, but it's pointing in your direction." (Warriors' Gate)
3. With Nyssa, works on a means of sabotaging the Source in order to defeat the Melkur. (The Keeper of Traken)
4. Resisting the Master's powers as often as possible to send warnings to the Doctor, Tegan, and Nyssa. (Castrovalva)
5. Piloted a suit of powered armor (the TSS), albeit somewhat ineptly and dangerously, and helped save the Doctor and halting Aris' assault on the Dome. Not to mention trying to get into the deranged Hindle's good graces in order to try and help the Doctor. (Kinda)
6. Calculating a way to travel back into E-Space. (Earthshock)
7. Fighting off a killer android (one that has killed many professional soldiers) as well as helping the Doctor deal with the Cyberbomb. (Earthshock)
8. His actions at the end of Earthshock. 'Nuff said.
Hmmm. I'd say (at a very rough guess) that he would probably lose a fistfight against Crusher, but he might win a maths contest.
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(No longer a mod)
On sabbatical...