Algeria's strength is its defense. Its offense is suspect. Slovenia's defense is obviously not very strong. England should be okay because they will be facing a weaker defense in the next game. The only reason Slovenia have a chance against England is their speed, but I doubt that will be enough.
This thread is being a little wonky (with regards to thinking there aren't posts when there are; probably due to some weird indexing error). So I'm locking this and creating a new soccer thread - please post in there.