Either he will be good, he will be Cassel, or Blow for Geno will be on.
The latter two means new QB for next year. The first unlikely scenario means we may have found a guy for the immediate future. Either way, Cassel's done.
That said, watch Cassel go 20-30 for 208, 1 TD and 0 INT's in a 24-17 loss this week, which means he buys another week...