NFL expert Callum Wilson (CallumWilsonSJ) shares his best betting opinions on the upcoming 2017/18 season. NFL Betting Preview 2017/18 It’s finally here again. No longer shall your Sundays be spent trailing round IKEA, competing laborious tasks such as shopping, constructing flat pack furniture or watching Stoke vs West Brom on ‘Super Sunday’. No longer will you be without touchdowns, pick-sixes, bone-crushing tackles and one handed catches. No. American Football is back….