Miralem Pjanic hits it disappointingly into the wall. Things have calmed down over in Porto Alegre, but the Argentina crowd are making plenty of noise.
14 minutes in and Nigeria look menacing on the break against the Albiceleste.
Iran get down the right now but are unfortunate a teasing crowd is cleared back against the attacker, and out for a goal kick. Team Melli can still qualify today, but they'll need to find the net for the first time this tournament.
Chen - you snooze, you lose!
Mike, I'd be inclined to agree, although Netherlands look a tad stronger in defence.
sam, Ghoochannejhad. plays for Charlton in the Championship, and Dejagah plays for Fulham.