Sweden 2 Russia 1 after 2, Czech's 4 Slovak's 1 start of the 3rd.
Group A is wide open:
Germany is in with a Czech lose
Slovak's finishes 3rd with a win, OT/shootout win, or OT/shootout lose (if my math is correct)
Czech's finishes 3rd with a win
Czech's finishes 4th with OT/shootout win (if my math is correct) or OT/shootout lose
USA wins the group a win, OT/shootout win, or OT/shootout lose
USA finishes 2nd with a lose
Canada wins the group with a win
Canada finishes 2nd with a lose, OT/shootout win, or OT/shootout lose