BBC One is showing three live games this weekend including two today.
Accrington Stanley v Leeds United, 12:30 GMT.
Preston North End v Tottenham Hotspur, 18:00.
Sunday
Wrexham v Sheffield United, 16:30.
Walsall boss Michael Flynn, speaking on The Friday Football Social: "It's a massive opportunity. We've got the biggest crowd in Walsall's history [at Bescot Stadium] coming to this. Let's try and give them something to remember.
"We're going to give it our best shot and believe in what we do. The biggest thing for me is that the supporters enjoy it and want to come back.