Looks like it, the only thing, the man under reverses out and comes behind the mesh point and maintains a good relationship with the option back. Good job
But like HPD said, buy the book...pics are great but its the dynamics your after. Like knowing the 2 back (or what ever you want to call him) goes in motion before the snap
The FB in I is the Option back, he gets lateral from pitch man and then meshes with TB or Dive back. Again he can give it to Dive back, keep it, or pitch it to option back.
If the "Option back" takes the Pitch from the "Pitch man", how does the "Option Back" pitch to "Option Back" (himself) as the third option? Did you mean he pitched it back to the original "pitch man"? Who would have now had time to swing out wide?