Unfortunately, the old-school "paint the picture with their words" broadcasters are a dying breed. There isn't a distinction from one broadcaster to the next. The John Wards and Larry Munsons of the college football world are gone. I know Eli Gold has been at Alabama for years, but I put him in the same category as the new guys...indistinctive. Something just doesn't seem right about an SEC play-by-play man with a northern accent. I was talking to a kool-aid drinking bammer a couple of years ago and this subject came up. He actually argued with me and said that Eli Gold was from Alabama! Nobody ever accused bammers of being an intelligent breed. Back to the subject, Kessling sounds like somebody trying to compare insurance policies.
The best play-by-play men are in hockey, now. Many are very distinct and very passionate.