Where's the line?
Scarlett is 192cm, while McPharlin, Jamison, Frawley and Tarrant are all 193cm. When you're over 190cm, it's about how you play as opposed to your exact height. And Talia plays as a KPD.
Scarlett is 192 but the Cats also have Taylor 193 and Lonergan 197.
As I said above, I'm not sure where Talia would fit in at the Saints.
He would probably need to wait until the retirement of the likes of Fisher and Blake, and batlle for a game against Simpkin.
Wheras a taller player would have the opportunity to be backup ( or to replace ) for Zac Dawson.