18 yrs old:
Horton: 55 gms, 14 gls, 22 pts (82 gms, 21 gls, 33 pts)
Weiss: 7 gms, 1 gl, 2 pts (82 gms, 12 gls, 23 pts)
19 yrs old:
Horton: N/A
Weiss: 77 gms, 6 gls, 21 pts (82 gms, 6 gls, 22 pts)
20 yrs old:
Horton: 71 gms, 28 gls, 47 pts (82 gms, 32 gls, 54 pts)
Weiss: 50 gms, 12 gls, 29 pts (82 gms, 20 gls, 48 pts)
21 yrs old:
Horton: 82 gms, 31 gls, 62 pts (82 gms, 31 gls, 62 pts)
Weiss: N/A
22 yrs old:
Horton: 82 gms, 27 gls, 62 pts (82 gms, 27 gls, 62 pts)
Weiss: 41 gms, 9 gls, 21 pts (82 gms, 18 gls, 42 pts)
23 yrs old:
Horton: 67 gms, 22 gls, 45 pts (82 gms, 27 gls, 55 pts)
Weiss: 74 gms, 20 gls, 48 pts (82 gms, 22 gls, 53 pts)
24 yrs old:
Horton: 51 gms, 17 gls, 46 pts (82 gms, 27 gls, 74 pts)
Weiss: 74 gms, 13 gls, 42 pts (82 gms, 14 gls, 47 pts)
Horton was better at similar ages as Weiss. And you have to remember, powerforwards typically take longer to develop as well. At 24/25, Horton's just coming into his prime as a powerforward.