@JeremyECrawford can someone with Tavern Brawler pick up a weapon and get full dmg + prof. Or would it Max out at improve 1d4 +prof.
— redwoodguardian (@redwoodguardian) September 14, 2015
If you wield a weapon without proficiency, you follow the normal rule (PH, 146). Tavern Brawler isn't related. #DnD https://t.co/oZZ40LdOSU
— Jeremy Crawford (@JeremyECrawford) September 17, 2015