I mean, Jay is my favorite rapper, but I think
@Jigganaut is spot on about Jay using a lot of Young Chris' flows and deliveries.
I think you could start to hear pieces of it starting on Blueprint 2, but American Gangster has always been the album where I thought Jay sounded the most like Chris. Check out
Blueprint 2 (the song), especially the 2nd verse. That's a great example.
American Dreamin' and
Sweet are a good examples.
Ignorant shyt is even aa decent example.
I think it's almost easier to listen to Chris' verses and you can hear how much it sounds like Jay. The whisper flow is definitely something that Jay took for Chris.
I'm not even that mad at Jay for it. You're influenced by the cats around you. I never thought he bit Chris' entire style or anything, but he definitely added a lot of elements of Chris' delivery in his early-mid 2000's era. Chris has been super cool about it too. Whenever he's asked about it in interviews, he always downplays it. Someone like him could easily talk mad shyt about Jay, but he seems to be pretty appreciative of Jay and his time at Rocafella.
Edit: This verse here dropped January 2002, and Jay dropped Excuse Me Miss in Oct/Nov of 2002