Undefeated Iowa State University wrestler Cael Sanderson sang “Take Me Out to the Ballgame” this past weekend at a Chicago Cubs game. It wasn’t one of his better performances. But if you’d like to see Cael in all his glory, Iowa Public T-V has a couple of videotapes available. I-P-T-V spokeswoman Jennifer Glover Konfrst says one of the tapes is the network’s documentary of Sanderson. It’s an hour-long look at his college career and a behind the scenes look at his life.The second film has lots of highlights from Sanderson’s Cyclone career that ended with four national titles.Konfrst says the documentary raised a lot of interest, even before Sanderson wrestled his final collegiate match. She says they’ve had calls for months before the documentary aired from people all over the United States who wanted to see the show.The tapes are twenty-nine-95 each, or two for fifty-four-95. You can order the tapes via the Internet at www.collegewrestling.iptv.org, or by calling 800-873-2730.