That is why I don't do mock drafts. What a waste of time.
Depends on your perspective....
If you think that trying to guess at who will be picked and believe you will be right with a good percentage of your picks, then yes I agree. Waste of time as you are fooling yourself.
If you are on the other hand using it during the offseason as a means to learn about the new draft class and what roles they can play in the NFL.
Then it is very rewarding.
Very few players got drafted in the first 4 or 5 rounds that I hadn't researched or read something on (mostly via jkjugaloo) in the last month or so.
Again, really depends on your perspective.
I rarely get more than 10 right in a 2 round mock.
By the way, I'm still waiting on a ruling on the Felix Jones pick for Dallas. I should get credit even though I had them taking him at 28 instead of 22.