And since they do n't seem to have a strict limit per position , their combined rosters are much larger than mine .
These authors chose two separate rosters : one for pre-World War II and one for post-WWII .
Since they do n't seem to have a strict limit per position , authors ' combined rosters are much larger than mine .
These authors chose two separate rosters : one for pre-World War II and one for post-WWII .