I am betting Slavia Prague here i think they continue to be underrated, they went to Leicester and won earlier in this competition and won’t have an fears playing this Arsenal side who looked dreadfully out of sorts at the weekend v Liverpool and having to force the issue may not suit them. Arsenal once again look soft at the back and the fact it is now 13 matches since they kept a clean sheet and that should give confidence to visiting Slavia. The team news is also negative for the Gunners with highly influential Kieran Tierney being out after limping off v Liverpool and they are already without Saka, Smith Rowe and Xhaka through injury, who were all players who shone for Arsenal of late. I think +1 is a big handicap and I think Slavia are worth a bet on it at their current odds.