wow hard choice. They are both fantastic masters in their own way. Anakin is a great master but hes defnitly not by the book and hes okay with breaking rules if he has to whereas obiwan is more by the book but also pretty able to adapt to the situation they both have alot to offer. Ahsoka has the best of both worlds really because even though anakin is her master she also has obiwan as a role model so yeah hard choice i honestly just picked one

Yeah!I like Obi-wan.Even though he failed Anakin.:'(

well the whole thing with anakin i really don't think was entirely his fault obviously he could have done things better and paid closer attention but it was palpatine and anakin himself who really are the ones who failed anakin

Obi-Wan is a better Master because he is older and more mature than Anakin.

yes