It is Mr. Mangold.
You bet ! My son asked me who my favorite Jet was, a few Decembers ago. I knew where he was going with it. Sanchez grew up in our town, so I sure didn’t want to run into him with his jersey on, like a little groupie, so I thought for a minute, and replied “(Mr.)Nick Mangold”. “That makes sense, Dad, he’s a grumpy old white guy, just like you” was his answer:)
Thanks for setting me straight, EE !