It is even harder to defend in that the Mets were holding him — which the Mets booth were openly questioning.
It's one thing if the firstbaseman is playing 30 feet away and they're giving you the bag. Sure, if you're 100% sure you can make it running backwards, maybe take the gift and take the double-play off the table.
But if they're actually defending you, you're actually helping your team by staying put, giving the batter a hole on the right side and forcing the pitcher to pitch from the stretch and look over at you and think about you as he throws.
I remember a teammate named Scott making this mistake when I was 15 — ending the game getting caught stealing when we were down four (I was on deck), and I couldn't explain to him that his mistake wasn't getting caught, but going in the first place, and as you might imagine, he really didn't want to hear about it. I just wanted to say, "Look, just watch Tim McCarver and he'll explain it all to you."