I bag many Innova discs, but they are notorious for labeling things "out of the box roller" when in reality it is only that if you throw about 400 ft+ lol (i.e. champ roadrunner). However, the "Rollo" is the cheat code disc for rollers. It's also workable with hyzer for a longer roller where it goes straighter for longer before rolling out understable. FYI if you looking to throw rollers 350+ this is not the disc IMO. For that shot, I throw my usual roller discs bc it rolls out plate-side too much at the end. This disc is for those under 350-ish and under rollers that you need to get down. It's $$ at that shot consistently. I recommend going as heavy as possible due to its under-stability if you are 350+ thrower.