Good observation princess, sorry for assuming mph, lets make it kph,, or maybe fpm, or fph,,, still if it were speed, the guys curve is faster than his fastball.. and the change of speeds would be like a 78 what ever unit you want to use difference between his change and fastball. I'm not saying its not the case, though I don't see how it could be, I'm just saying that if it is his speed, it surely isn't obvious. I wouldn't have commented so sarcastically, or at all in the first place, but I just found it funny how Spence dumbed it down by using "obviously." As if he was saying what are stupid, its speed, obviously. Well, I didn't think it was speed, so obviously it wasn't so obvious to me.
I just wanted to say that I think this is starting to get out of hand, I really could give 2 shits what the signature means. So to get back to what this topic is supposed to be talking about:
Webb is great.