"There is some concern, sure." What is the concern then? Some people had Franklin above Lacy in their rankings. It's possible he outplays Lacy, hence concern. Is it a huge concern? No, but it is one. No sense in getting chippy
The concern is draft position. The concern is the fact that RB needy teams passed on him, for, what we were told, and what looked like, lesser options. The concern is health/pro-day.
I just don't think Franklin has anything to do with Lacy's value. Lacy's either good enough and healthy enough, or he's not. Franklin's a backup level player, drafted in the 4th, where backup level players are drafted. I think the Packers drafted him as depth.
The concern is bigger than health/pro day.
All of the concerns about Lacy:
-Health. He's never sustained this in his career. From turf toe to hamstring to teams taking him off their boards.
-Motivation. He didn't perform well at his pro day, but some felt the biggest concern was work ethic/motivation. To be an every down back, you have to be in great shape, he wasn't.
-Inflated stats due to situation. Some felt he wasn't as good as his numbers dictated. Not Lacy's fault, just like it's not Timmy Chang's fault.
-Overall athleticism. This came into question when he broad jumps 9'7, short shuttles 4.44, vertical 32.5, and 40 yard dash between 4.58-4.62.
-Packers drafted Franklin in the 4th round. It shows they needed depth, yes.
But also that they may want to force competition, which doesn't evoke confidence in just Lacy. 4th round picks and later can be NFL starters at RB too. Franklin ran a 4.49 at the combine and may take over 3rd down duties.
The main issue is that what was going to be an awesome landing spot for Lacy, now looks muddied. Lacy may be 1st/2nd down guy with Franklin on 3rd downs. Or it could be an even split. Either way, GB doesn't give a ton of touches to it's RBs(even near the GL). So if they all don't go to one RB, it really hurts their FF value.