Chen+Pudge combo

Guys for a scale from 1 to 10 how hard is it to hook with chen combo?
Recently i played with a random chen player we tried for it was hard i didnt hook anything...
I wanna know from personal experience what do u think?
The noob invoker on the other team said it is not hard......
my excuse a bit lag on my side and ******ed chen not listening to me....

Its pretty much a 9.5 since you need to time it just right to you hook them and as they are getting dragged(.25 sec?) you get returned to base.

It takes a lot of skill And co-ordination (just look at how many hooks dendi missed and he is pretty much one of the best pudge players) haven't really tried myself, but even if I would I suck at pudge so his hook would just be a 11.3 for me :D

thanks hope to have more experience players to comment...

well when i have one of my support friends with me we try it out sometimes with me as pudge :3 and i have to say its one of the if not the most risky combo in dota because if you fail you just lost one player from fight AND chen cant send anyone who is about to die home. when i tried it i failed around 5-6 times and got it of 4 times. But all in all it is a bug so sometimes even if you time it perfect it WONT work but the chances of this are quite slim :)