The Big 12 Insiders is a new show covering everything related to and affecting the new 16-school Big 12 Conference, hosted by former Kansas State football player Brien "Big B" Hanley. Today, Big B and Tim Fitzgerald discuss Tuesday's opening of the football transfer portal. The Big 12 Insiders airs Tuesday through Friday at 1 p.m. (Central) on the GoPowercat YouTube channel and the new Big 12 Insiders channel. A weekend wrap-up each Monday and exclusive YouTube Shorts now appear on the Big 12 Insiders channel.