Apba Pitcher Grade Relations 
Prior to 2000 Season 
1-5 = Grade D 
6-10 = Grade C 
11-15 = Grade B 
16-20 = Grade A 
21-25 = Grade AC 
26-30 = Grade AB 

2000 to present 
1-4 = Grade D 
6- 9 = Grade C 
10-14 = Grade B 
15-19 = Grade A 
20-24 = Grade AC 
25-30 = Grade AB