"When I look at all the different aspects, from goaltending, you look at our D and how hard to play against they are - they're big, strong, they can skate, they move the puck - up front we've got tons of depth. I'm excited, I'm excited for this group."
O'Reilly made the comments one day after the Blues' 2-1 win against the Winnipeg Jets in their best-of-7 first-round series.
"Again, I don't want to look far ahead, the only thing that matters is the next game right now, but I'm confident," O'Reilly said. "It's a huge game for us. I'm confident we can beat anyone."