Is this healthy? (Mr Sub)?

Went to Mr Sub with my friend this afternoon and there was nothing really healthy on the menu, so I stuck with the oven roasted chicken breast (or whatever the Mr Sub one is), on whole wheat with lettuce, cucumber, white cheddar, green olives, black olives, pickles, no dressing, not toasted with a Nestea. Is this "healthy"? I'm not stupid, I know it's not HEALTHY healthy. But it's still a damn well healthier choice than McDicks.