My reference to Bob Sanders was demonstrating the importance of playmakers. I did not compare Law with Sanders ever.
My point is this, Lowdermilk is likely the safe choice. He stays in position, doesn't make a whole lot of mistakes, etc.... He isn't a chance taker and will never be a guy that makes plays. I don't know a lot about Law, but my guess is that he takes chances, goes for the big hits and gets caught occasionally. Ferentz likes the first guy but I'll take the second. I don't want a bunch of guys out thinking so much, I want guys that are willing to take a shot and play football.
Think about that last interception of Rudock. If that corner miss times his jump on the ball, we likely have a long play that puts us into field goal range.. He took the chance to jump that pass and it paid off.
That said, there are times to take a risk and to not. The 3rd and 1 call was not one of those times.