I can see Poland or Senegal topping the group, but I have a much tougher time seeing Colombia not at least getting 2nd :-/ I'm really bullish on them & Uruguay. Both have a nice mix of young talent coming in around the veteran stars, with some good prime age guys to round out their teams.
Love the Colombian CBs, Mina & Sanchez; love that James n Falcao duo spearheading their attack; and they've got some really pizzaz in the wide areas from Cuadrado & Arias on the right and whoever ends up winning the spots on the left. With Barrios settling into one of their 6 spots, my only real gripe is that pekerman tends to use a second 6 next to him...and that Tello hasn't developed quickly enough give them the sort of creative 8 that I think they lack to be a truly top team.