I never said that Sagan was a better sprinter just that he was more consistent which he is, and that therefore he'll win more races finishing with a sprint because of his consistency (I was very clear to say that it would probably not be more prestigious races).
But if you really want me to give you the detail of their season, so be it. EBH won a stage at Eneco against the likes of Boom and Staff, one at Bayern against Schulze and Janorshcke, one at the TDF which was not a straight forward sprint (Vichot and Jeannesson cracked a top10 and the sprinters present are those that can climb reasonably well like Hushovd, Rojas and Goss but are not necessarily the fastest) and dominated an exceptionally poor field at Hamburg.
That’s 4 sprint victories for him, 3 World Tour.
Sagan won a sprint at Sardinia (featuring Petacchi, Swift, Ferrari and Belletti for example), a flat stage in California, a sprint in Switzerland which featured much of the sprinters EBH beat at the TDF (Goss, Hishovd, Rojas), he dominated the likes of Feillu and Degenkolb on stage 5 of the Tour of Poland and won two bunch sprints at the Vuelta (Kittel, Degenkolb, Bennati, Petacchi…).
That’s 6 sprint victories for him, 4 World Tour.
By the way if you look only at sprint stages Sagan is ranked 5th in the world, EBH 17th according to CQ (if you add flat one day races Sagan is 7th and EBH is 21st). While I admit this classification is far from perfect, the difference is telling enough.
Sure you can argue that if both were on a good day EBH would beat Sagan in a sprint (that might not even be true) but you can hardly argue that EBH is more consistent. Ergo, Sagan is a better sprinter (Chicchi probably has one of the best kick in the world but that doesn’t mean he is a better or more successful rider than Feillu for example).