England cricketer Liam Plunkett is the challenger taking on Sky Sports News' NFL reporter Richard Graves in Week 17...
In Week 16, Sky Sports darts expert John Part is the challenger taking on Richard Graves in NFL predictions...
In Week 15, Sky Sports cricket expert Nasser Hussain is the challenger taking on Richard Graves in NFL predictions...
In Week 14, WWE star Baron Corbin is the challenger taking on Richard Graves in NFL predictions...
In Week 13, Sky Sports golf presenter Rob Lee is the challenger taking on Richard Graves in NFL predictions...
US tennis star Jack Sock is Sky Sports News' Richard Graves' opponent in a Thanksgiving NFL predictions special...
England Netball's Jade Clarke is the challenger taking on Sky Sports News' NFL reporter Richard Graves in Week 11...
In Week 10, Sky Sports presenter Laura Woods is the challenger taking on Richard Graves in NFL predictions...
In Week Nine, Sky Sports News' Jim White takes on colleague and NFL reporter Richard Graves...
In Week Eight, England rugby union international Anthony Watson takes on Sky Sports News' NFL reporter Richard Graves...
In Week Seven, former Arizona Cardinals coach Jen Welter - the first female coach in the NFL - takes on our weekly predictions.
In Week Six, TV presenter and NFL fan Gethin Jones takes on Sky Sports News' NFL reporter Richard Graves for our weekly predictions.
England Women's World Cup-winning cricketer Anya Shrubsole takes on Richard Graves in Week Five of NFL predictions...
Laura Wright - who'll be singing the national anthem on Sunday at Wembley - takes on our weekly NFL predictions...
In Week Three, TV presenter and NFL fan Vernon Kay is the challenger taking on Richard Graves in our weekly NFL predictions...
Team GB hockey gold medalist Samantha Quek is the challenger taking on Richard Graves in Week Two of NFL predictions...
Richard Graves' weekly NFL predictions return for a new season and in Week One he takes on Sky Sports' very own Paul Merson.