In my opinion it's not the equipment as much as the reaction he's playing. Prior to using the Morich balls WRW was using Track, Exception primarily. He's played the same reaction at least the last 8 times he's been on TV, straight up the lane, a fairly qiuck, short arc phase and roll out. With this reaction there is little to no room for error. Miss with speed, lift, loft or target, especially in, and no good. I've said this to myself every one of the last few shows. Duke played same line with a softer hand and different layout and had some room for error. On TV WRW looks like he can only play one shot which I know isn't true. I hate to see it 'cause he's one of my favorites and was always much more versatile. Even WRW can't be perfect every time.