 I'm a little sketchy about it, but we'll see how it works. And then he threw it. We're like, well, we can't not throw that. That's really good. So we decided to go with it, and he's been great with it. He's learned it. It really helps that his hands are enormous. It's not the answer for everybody. And then this year it was like he wanted fastball variability. He noticed his fastballs get hit hard, and he needed to be able to run it when he needed to and to cut it when he needed to. And so he developed that through just hours and hours in our bullpen. We would just leave him, and he would just sit over there and tinker with it.