A quick count on the 247 composite 2018 rankings show:
7 QB's in the top 50 and 11 in the top 100.
6 WR's in the top 50 and 20 in the top 100.
5 RB's in the top 50 and 7 in the top 100.
There are also 2 athlete recruits in the top 100, which may very well end up being offensive skill...
I mean won't Rogers almost assuredly need a redshirt year to continue to rehab from his injury? I believe it took Bridgewater 15 months or so to be re-activated from IR.
LT's prime NFL years were ~2004 to 2009 so most recruits in this class were under ten years old during that period. I'm sure it does have an impact, but I suspect it is not at the top of the list of things that move the needle.