Chances for CSE Acceptance

What are the chances for acceptance to CSE for my twins below:

CSE
Female
ACT 30 (27M, 28Sc, 34 R, 33 E)
4.0UW, 5.4 W
Top 4% of Class (600+ in class)
All Honors Classes Throughout HS
AP Bio, AP Lang (4 AP test)
AP Senior Year - BC Calc, Psychology, Literature
4 years Tennis (2 Varsity)
NHS
I year Softball
1 year Basketball
4 years Interact (400 hours Community Service)
Chair for volunteers for Challengers Baseball Fundraiser (Baseball for mentally/physically impaired children)

CSE
Male
ACT 32 (30M, 31Sc, 33 R, 34 E)
4.0UW, 5.4W
Top 4% of Class
All Honors Classes through HS
AP Bio, AP Lang (4 AP test)
AP Senior Year - BC Calc, Chemistry, Literature
4 years Wrestling (2 Varsity) - Will be team Captain Senior year
Interact 2 years (159 Hours Community Service)
Sponsorship Chair for Challenger Baseball Fundraiser