So Baylor's marina was a cool thing for students when I worked there back in the late 90s. Students, faculty, and staff could check out paddle boats, skiff sailboats, and kayaks to cruise around the Brazos. There was also this small hill leading into one of the dock areas and I learned that one of the favorite past times of Baylor student groups was to go buy 3-4 25lb blocks of ice and then go "Ice Blocking". You basically sat on this giant piece of ice and slid down the hill into the river. It was a little crazy.
I don't know what building McLane Stadium did to that area of campus.