Pre-determined programming in Dynasty Mode

I have posted some previous message on this issue.  My team is ranked #2.  NC State vs UNC on NC State Senior Day.  In 6 separate games I have been up by two scores...get down to less than two minutes and the game will force a fumble even when holding the Protect the Ball button.  All I need to do is run down the clock to win.  The game will then score twice in less than two minutes.  Absolutely unrealistic and frustrating.  It will not let a human win even though the human play and strategy has been sound enough to be ahead by two scores.  It literally is unplayable with this type of programming.