That's a remarkable combination of firsts.
Hopefully it has a lot more to do with getting acclimated to this new offense and teammates as well as the offense not be ideal, rather than decline due to aging.
That's my belief. The combination of adding two stars to two existing stars AND changing the offense is bound to have growing pains.
But when you factor in the above with the fact that Kobe is playing on a sore foot, Howard is still playing his way in to shape, and a veteran team with a shallow bench on the second of a back-to-back, I would not be at all surprised to see the Blazers pull an upset in their season opener tonight.