Anyone could tell you coming into the season that the @Iowa, Penn St, and Wisconsin games were going to be tough. That's easy.
Before the start of the year, I thought the @Purdue and the @NW games were going to be tough too. So I thought 7 wins sounded right as a most likely case (and hoping somehow that they could trade a win over Nebraska for a win over Wisconsin).
Standing where we're at now, having already won the @Purdue game, with the @NW game not looking so bad, and with none of the other games really seeming to have taken a turn for the worst (arguably, Maryland might be the most shaky, but it's at home) ... I think the 6-8 likely range has shifted up by two games, to an 8-10 likely range.
If things fall our way, if Iowa loses three Big Ten games and Wisconsin can manage to lose two, we could realistically control our own destiny going into the final game for the Axe on winning the West!