Because nothing had been officially announced yet, so Dale was probably advised not to openly say that he was gone. Another possibility is that Fran gave Dale the option to return to Iowa as a walk-on, and he was considering it. Regardless of whose decision it technically was for Jones not to come back (it was Dale's if Fran offered the walk-on option), it was known by all involved parties well in advance that there would be no available scholarship next year, and I strongly suspect that all involved parties have been working diligently since the announcement to find Jones a home for next year.I think you are right that Dale knew this was it before the season started but I think it was Fran's decision, not Dale's.
All I am saying is this:
* Fran said at the awards banquet that “Dale made the decision a long time ago he wasn’t coming back.”
* If Dale DID NOT have Iowa as a possible landing spot for his 6th year, why did he say after the Penn State game that “it’s not going to stop (with Senior Day), whether I come back here [to Iowa] or go somewhere else. I’m going to ride this out until the doctor tells me I can’t play anymore.”
Fran and Dale are saying the exact opposite things, agree? After the Penn state game, Dale still had Iowa as a potential landing spot. If he decided a long time ago (per Fran) he wasn't coming back to Iowa, why is he still talking about Iowa as a landing spot just a short while ago?
Anyone, other than the child (Dan), want to answer? It's just common sense. Something the child Dan does not have, obviously.
That said, I still don't see any problem with how the situation has been handled.