Yeah this proves it's no longer the flag ship shooter on xbox. Cod on xbox alone soundly beats it.
Would you mind doing an analysis between this launch and the previous launches?
BTW when comparing halo to other Xbox titles digital isn't much of a factor because those titles had digital too.
And Halo likely got much more bundles then them. Which is an advantage over the others. For example halo 5 will be bundle with a lot of Xbox's but black ops 3 won't.