Best way to improve a defense is to get to the QB. In a 3-4, that's the OLB position
how many do we need? are 3 not enough?
I'd rather them go for more of the "sure thing" at that spot
There is not sure thing in this draft. Mayok has stated that you can take the top 32 players, shuffle them up and you'd have someone's draft board. He thinks this is made up of all equal players, none stellar. I have seen others make similar statements.
But a strong pass rush is a bad secondary's best friend. I think the Lewis signing was a good investment in the secondary as well.
This is not a bad secondary
If they draft OLB with the 15 pick, then good. If not, then good too. If they trade back, then great. There is no sure fire guy this year, and that means at 15 it's definitely a jumbled mess. It would be fantastic to get more picks in a draft like this to work the percentages in our favor for hitting on a pick, but that's also why it may be difficult to get a trade partner.