188BET are challenging our own Mark O'Haire (@MarkOHaire) and Racing Post superstar Mark Langdon (@MarkLangdon) to a punting duel.
For more great content, check out the new 188BET blog.
Arsenal v Chelsea | Saturday 17:30 | BBC1
Here the the guys discuss their best bets for Saturday's FA Cup final from Wembley.
Who will take top honours?
Can You Beat The Boys? Win A £30 Free Bet
Grab a £30 free bet if you beat both boys.