“The 4-iron has ‘Proto,’ I think, because I started using this iron around Hilton Head this year. I saw Rory, I think, got it a tournament or two before, and I was just curious because I was using the TaylorMade P770. I loved it. The P770 launches even higher, and for me, the higher the better, especially with the long iron. But it was just a little bit too hot. Then when Rory had it, I started asking questions. This was before I think they even had full sets. So I think that’s why it says Proto, and honestly, I don’t want to get rid of it, because I kind of like it saying Proto instead of P7CB. But at this point, it’s only been in the bag for two-and-a-half to three months now, so it’s not at its point where I’m going to take it out.”