Should Umpires correct unchallenged mistakes?

[NCASAUmp]

As I've said in my other posts, it's unwise to try and butt in on a call that's not yours to make. ASA makes it very clear to us in the rules.

10-3-B

Under no circumstances will any umpire seek to reverse a decision made by an associate, nor will any umpire criticize or interfere with the duties of their associate(s) unless asked to do so.

My opinion: If you see your partner really boot a call by misapplying a rule or having bad judgment (ie., pulled foot at 1B, etc.), try to catch your partner's attention through something subtle: eye contact, a small head gesture, etc. Do your best to make sure it's not giving you away as having a differing opinion. If your partner doesn't take the bait and continues the game, then talk with them later.

Anytime I work with a rookie umpire, I always tell them this - "Stand your ground, but if you ever get into some real trouble, there's no harm in asking me. When I can, I try to watch your plays, too."

Sure, I've booted calls, and I've had umpires tell me both on the field and off the field (and definitely on this forum) that I was wrong. I'd rather have someone tell me at the appropriate time than not tell me at all. In fact, I deeply appreciate it (which is why I love this forum).

As for the coaches, well, there's a reason why they have rule books - they're to be read to know the rules! There's also a reason why they have protests - they're to be used when humans make mistakes!

But I would never try to set aside another umpire's call unless I'm asked by that umpire, even if I know I'm 110% right. It only creates confusion on the field, and does a huge disservice to my partner by taking his/her authority away.