I have my versions mixed? I'm running on memory that is best beer soaked. MVP06 and 07 had horrible stutters. If I remember correctly it was the Uni's and several stadiums that were the culprits. I recall in 06 I replaced all the stadiums with the originals and gameplay became smoother. Kraw I believe thought it was a data compression issue.
Anyway, thanks to all that have replied and also for keeping this game alive.
I just downloaded MVP 13 and the game play is flawless.