188BET are challenging our own Mark O'Haire (@MarkOHaire) and Racing Post superstar Mark Langdon (@MarkLangdon) to a punting duel with Chris Graham (@ChrisGraham79) playing the role of host.
For more great content, take a look at the new 188BET Blog.
Manchester United v Ajax | Wednesday 19:45 | BT Sport
Who'll take top honours in the Europa League final as Manchester United take on Ajax in Stockholm.
Dan Childs steps in for Mark Langdon.
Can You Beat The Two Marks? Win A £30 Free Bet
Grab a £30 free bet if you beat both Marks or a £10 free bet if you beat just one of them.