Can anyone tell me the titan pull odds

Can anyone calculate what the odds are of getting Bastion in 3 crystals in a row after pulling him twice in the last titan crystal?

Comments

Same odds as pulling any champion from the crystal

Got 4 SW out of 6. (No new)

Sig 80...nice for me.

I wouldn't mind 4 bastion dupes either. Would take mine to 100.

The new Game is all about sigs.

Good sigs are way better than duds.