Another week, another 7 team parlay

I have a new 7 team college parlay.  Imagine that.  On the other hand, I've noticed that many of the heavy favorites I've parlayed the last few weeks have not covered the spread.  So, I've taken a few of the underdogs from the same games.

I have purdue(+26.5)over MICHIGAN STATE.  State may have found some new explosiveness in their offense, but 27 points worth?

I have auburn(+12.5)over TEXASA&M.  Auburn is better this year, and the Aggies don't play defense. They should have blown my five-way parlay last week, as they had to come back in the end vs. Ole Miss.

I have iowa state(+33.5)over BAYLOR.  Baylor didn't impress me last week.  Not sure what they've got if they have to play anybody mediocre.

Having said all that, my lack of confidence in these favorites does not extend to me expecting them to lose.
My parlay is:

MICHIGAN STATE(-3500)over purdue
TEXAS A&M(-535)over auburn
OREGON(-42000)over washington state
ALABAMA(-4000)over arkansas
lsu(-300)over OLE MISS
BAYLOR(-2500)over iowa state and
oklahoma(-2000)over KANSAS.

Michigan State won, 14-0, so the Boilermakers came through for me.

Oklahoma is losing, 7-0, and just gave up a big gain to KU.  This is not the one I expected to lose.  I figure the Aggies let me down, or LSU.  Speaking of the Aggies, they are down 10-7 right now, though this is due in part to a nice goal line stand by A&M...A&M just scored, on a 70 yard run after the catch.  We'll see what their defense can do.