That's where I started too. I think the most important of those stats is total saw flop. When I first started playing I was always at 30+. When I started focusing on being more selective with starting hands, I started to win more consistently. My percent would be closer to 20%. I think low-20's or lower would be necessary for a TAG player.

Pots won at showdown: if you are winning over half, that's pretty decent, but that figure shows you very little if you are winning small pots and losing big ones, or vice versa.

If you are dedicated to playing TAGGY, you should win quite a few pots with showdown.