I'm afraid the Sparta match can go either way - Sparta are very inconsistent in the league and in the cup too (lost at home to Curych and then won away @ Toulouse). They are just off an embarassing result @ Brno in the league (2-4, only the fifth or sixth time they conceded four goals since 1990). There is something wrong in the camp, but sometimes they just stand up and fight (unfortunately they never say when this will happen).
Spartak, on the other hand, haven't played a competitive match for three weeks after the Russian league finished (they failed to win it). PAradoxically enough, the weather conditions may be a bit against them as they are returning from a training camp in Valencia via Prague so are not coming from similar or worse weather conditions, but from significantly better ones.
I would be slightly more inclined to back Spartak DNB, but prefer not to touch the match
