Just when things start making sense, something happens that throws everything in to a big flux again. Weber State, emerging as the strong lead dog, then falls flat on their noses at home. Halfway home and what do we really know about the Big Sky? Here are this week's power rankings (last week in parenthesis). As usual, all are up for discussion as this is just my opinion only. Have at it.

1. Northern Arizona (2)---Last week won at Portland State 42-20, this week UC-Davis at home---One minute it looks like the Lumberjacks are struggling, the next minute the are totally in control, somehow marching towards another win. Somehow, they are just getting it done. Heading home this weekend.

2. Eastern Washington (3)---Last week beat Montana State at home 31-19, this week at Southern Utah---Sending shivers through the conference, the Eagles seem to have shaken off their early season rust and once again are soaring to new heights. Heading on the road this weekend to meet a quality opponent.

3. Montana (4)---Last week beat North Dakota at home 41-17, this week bye---The Grizzlies came thundering in to their home with an impressive win over reeling North Dakota. Feeling really good about themselves, this week they draw the short straw and will take this weekend off.

4. Weber State (1)---Last week lost to Southern Utah at home 32-16, this week at Cal Poly---The Wildcats were feeling pretty good about themselves, right up to when they lost their quarterback. Now, after taking one on the chin, they hit the road for what should be an easy one, unless they don't have their quarterback.

5. Montana State (5)---Last week lost at Eastern Washington 31-19, this week at Northern Colorado---The Bobcats woke up late and tried to make a game last weekend, but the deficit was too much to overcome. So close, but they are now looking at having to possibly win out for a shot at the playoffs.

6. Sacramento State (6)---Last week beat Idaho State at home 41-21, this week at North Dakota---The Hornets returned to winning by getting a strong win at home, and thus continue their surprising season. This week, they get their shot at struggling North Dakota.

7. Southern Utah (8)---Last week won at Weber State 32-16, this week Eastern Washington at home---The Thunderbirds are really quite unpredictable and may be the wrench that keeps getting thrown around here. They get another shot at dethroning a heavyweight this weekend at home.

8. UC-Davis (7)---Last week bye, this week at Northern Arizona---The Aggies took a much needed bye last weekend and now feel refreshed and eager to continue their surprising season this weekend. But they have to head out on the road and meet up with one of the conference's strong teams.

9. North Dakota (9)---Last week lost at Montana 41-17, this week Sacramento State at home---The Hawks were feeling good after a strong win, only to come crashing back down to earth last weekend. They head home this weekend and face one of the upstarts in the conference.

10. Idaho State (10)---Last week lost at Sacramento State 41-21, this week Portland State at home---The Bengals hope for a magical season took a big hit last week as they could not get a big win on the road. They return home this weekend against a relatively weaker opponent.

11. Northern Colorado (11)---Last week bye, this week Montana State at home---The Bears have got to be thinking that they are better than this, but the ball just hasn't gone their way. Taking last week off, they should be well rested and eager to take down one of the conference's better teams.

12. Portland State (12)---Last week lost to Northern Arizona at home 42-20, this week at Idaho State---There the Vikings were feeling really good about themselves and thinking they can get the upset, then the same old things started happening. They now go on the road, looking for their first win.

13. Cal Poly (13)---Last week bye, this week Weber State at home---The saving grace for the Mustangs was that they were able to take last week off and get refocused on the season. However, they get a wounded but strong conference foe coming in to town this weekend.

RECAP: 1-4 bunched up at the top, 5 on an island, 6-8 gaining, 9-11 losing ground, 12-13 falling.