Thanks to acouple good people who help update the Smogon University and some helpful fans...They've could up with the Total Base Power for all 3 Starting Pokemon, to help newcomers pick their starting pokemon.

They note that all 3 have received decent bonuses of previous Generation starters in the game type.

>Chespin → Quilladin → Chesnaught
Total Base Power: 543
Postives: Strong Attack (105), Very high Defense(138)
Negatives: Subpar Sp.Atk(70), Slow Speed(65)

>Fennekin → Braixen → Delphox
Total Base Power: 553
Postives: Very High Sp.Atk(135), Fast Speed(103)
Negatives: Average HP(75), Subpar Def(70)

>Froakie → Frogadier → Greninja
Total Base Power: 545
Positives: Above-average Sp.Atk(105), Super Fast Speed(128)
Negatives: Weak Defense(72), Very Weak Sp.Def(65)