Looks like a Tiger Retic to me. Got to respect the big snakes, definitely a handfull there no doubt about it.
Yes that is Shere Khan my male tiger retic at 3 yrs of age and about 13 ft in that pic...raised him from a hatchling and by far the tamest,sweetest,intelligent and most personable snake i have ever owned...I had to give him up a few yrs back cause i had to move into a new apt that was way to small to keep him...Friend of mine took him from...he was 16 ft at 5 yes of age when i gave him to his new home...I was out of keeping snakes for a few yrs until i bought my house bout 4 years ago..Now its strictly boa,ball and colubrids.....when i finish my bsmt ill probablu get another retic..Strictly as a pet.no breeding...they r a lot of work but a very rewarding snake to keep