I'm not hating but Marino didn't add much at all. He's just not a good TV guy; he has no personality.
Shannon was "colorful" but his speech is just not TV-worthy and neither is a Bill Cowher's.
I understand the need for continuity but they could have just scrapped everyone but JB and Boomer.
"I don't know how to put this...but I'm kind of a big deal"