Any time he takes a play down because of a line move it still goes into the record win or lose. Any time a pro releases a play and tells you to bet it should bet it ASAP because it means they think its the time you should strike. These pros all know lots of other pros and have a lot of experience so they know what way the lines move and they are also moving lines with their bets in addition to all the people who follow these pros. And that goes even more for Fezzik who is documented at getting the line move right 85% of the time. 85% of the time you wait the line will be worse. So I would not at all say you got lucky I would say you were smart.
And goes even more more so when it's a 3* play! He is documented at 69% lifetime on 3* plays, so you think the books are going to see all the big movers betting that play but then give you a BETTER line? No way, man! He played -2.5 and the line closed -3 and that was even with the injury to Alex Smith so I don't think its wrong to say the line would have closed at least -7.5 if he played. The line even closed worse even with the backup QB and they still won by 12 with the backup!
Now I get what your saying about the losing futures but most of the hate was about today's picks, only one guy mentioned the futures and he said he only bet 3 of the loosers not 6. And they were all decided already other than the KC one which was always going to be a split with the 3* bet unless they won by exactly 1 or 2 and you lost both. So anyone who bet those knew last week those picks were mostly gonna loose and and once Fezzik released the KC -2.5 you were technically betting that KC wouldn't win by exactly 1 or 2 and any other result you would just chop the vig.