For shits, here's my USA Eagles back line made entirely out of current NFL pros. I omitted scrumhalf because it really isn't possible to predict who would be good at the position without seeing guys play it.
10. Robert "RG3" Griffin III (Quarterback)
- 190cm, 101kg
- 4.41 40-yard dash
- 99cm standing vertical
- 305cm broad jump
I doubt there's really much I can say about this guy that even those of you who casually follow the NFL haven't heard. He's a once-in-a-generation athletic freak with an amazing personality and monstrous focus and competitive drive. He's about as mercurial of a play-maker as you will see in any code of sport involving a ball and other humans, yet he manages to make the right decision the vast majority of the time. In essence, he is Quade Cooper without any of the flaws. If you have a moment read the first comment on this video, his stats and the reel speak for themselves (watch for the step at 2:05, not like it's easy to miss):
11. Calvin "Megatron" Johnson (WR (World Rugby))
- 196cm, 107kg
- 4.35 40-yard dash
- 109cm standing vertical
- 353cm broad jump
You want to see aerial skills combined with some raw speed and size, you say? Eat your heart out Tuqiri.
12. Adrian "All Day" Peterson (RB)
- 185cm, 98kg
- 4.4 40-yard dash
- 97cm standing vertical
- 323cm broad jump
Not much needs to be said here. He came off of a full MCL/ACL knee reconstruction in the off-season to rush for over 2,300 yards and win the NFL MVP and the AP NFL Offensive Player of the Year Award. He will go down as one of the best to play the game. All day, baby. Oh yeah, did I mention he also set the NFL record for rushing yards in a single game right before the knee surgery? Freak. (2012 highlights start at around 4:00 but if you don't know his back story watch the whole video to give it all some context).
13. Vernon Davis (TE)
- 191cm, 113kg
- 4.3 40-yard dash
- Sorry but someone fucked with his Wikipedia page.
Big, fast, imposing. Would be great for straightening the line on attack and committing defenders on attack to open up space for the outside backs. Hard to make accurate predictions though as Davis only plays on one side of the ball and 13 has some pretty big defensive aspects, for parity my second choice would be someone like Troy Palomalu.
14. CJ Spiller (RB)
- 180cm, 91kg
- 4.37 40-yard dash
Wouldn't be surprised if he was an illegitimate son of Jason Robinson.
15. Marques Colston (WR (World Rugby))
- 193cm, 102kg
- 4.52 40-yard dash
- 94cm standing vertical
- 312cm broad jump
One of the most underrated receivers in the NFL for a very, very long time. Potent in the air and has some of the most unbelievable ball security in the league. I chose this particular reel because it does a great job of highlighting this aspect of his play. (Skip to 00:45)