Prince EWS
Global Moderator
They definitely are but I think you know this based on your Michael Beer point at the end. Balls that didn't turn are definitely over-attritbuted to being armballs; I think some of them are kind of semi-deliberate in that they undercut them so they skid on (Shakib especially is really good at this delivery that I think is deliberate but doesn't really have a name per se), but they're not arm balls.Are we still pretending that "arm balls" are still actually a thing?
Mohammad Nabi and Imad Wasim pretty much exclusively bowl them in T20 cricket though, as did Michael Beer when he was a thing.