Long time reader and first time poster!

One name I have not yet seen in this discussion (unless I missed it) is Chuck Thompson, formerly of the Orioles, Baltimore Colts, and a few other teams. He did both baseball and football (including the '58 NFL Championship) excellently. His national exposure was limited (he did the 66 and 70 series on NBC with Gowdy) but he had a great voice, and made the listener feel comfortable. I heard him in the early 90's on the radio when I was able to get O's games when the ions in the air were able to get me an AM station I could hear at night.