I think they are opposite, faith is something which is not proven, which is why it is faith, not logic. Logic is things as it is. No needing top prove it at all.
Logic is certainly not "things as they are." Logic is an abstract discipline. It's like mathematics, except that instead of performing operations on numbers, they perform operations on propositions. The game is entirely fixed ahead of time. It's an internally consistent system of invented rules.
And it's not entirely clear that the rules we take for granted in logic are true. For instance, take the material conditional relationship, A --> B. You can read this "If A, then B" if you like. In this sentence, A is called the antecedent, and B is called the consequent. Classic Russelian logic holds that this relation is false if and only if BOTH A is true and B is false. So:
A is true and B is true: (A --> B) is true.
A is false and B is false: (A --> B) is true.
A is false and B is true: (A --> B) is true.
A is true and B is false: (A --> B) is false.
But this is quite peculiar. For when we substitute real propositions for A and B, we get some odd results. Let's take a sentence where A = "My father works graveyard shift" and B = "my mother is dead." Let's let A be the antecedent and B be the consequent. When we relate these propositions by material conditional, we get the following sentence:
(1) If my father works graveyards, then my mother is dead.
This whole sentence is false if and only if it's true that my father works graveyards but my mother isn't dead. But wait a minute? What does my father's work schedule have to do with whether my mother is alive? Well, nothing. So how can (1) have any truth value if A isn't relevant to B? Well, that doesn't really matter as far as classic logic is concerned. But this is a real puzzle and it has led to the development of relevance logic, which proposes different conditions for the truth of (1). I won't get into them because my point here is just to show that the logic we take for granted in most discussion is open to serious critique. It doesn't follow that we abandon it, but it certainly means we should pause before giving it the authority some of us tend to give it.