The college basketball TV transfer portal is open, The Post has learned.

ESPN’s Robbie Hummel is moving to NBC and Fox Sports to continue calling the Big Ten, according to sources. Let’s go deeper.

1️⃣ Hummel, 34, leaves ESPN after six seasons with the network. ESPN previously had the Big Ten for four decades.

2️⃣ NBC’s deal with the Big Ten prominently featured its Saturday night college football package. It also will have college hoops games on Peacock during the week. Hummel is expected to get a lot of run on Tuesdays.