Thus , his crusade is n't to abolish the opportunity to expand rosters .
Melvin fully understands the benefits clubs can receive by giving some of their bright - eyed prospects a chance to experience the big league lifestyle they could be living the next season .
Melvin 's crusade is n't to abolish the opportunity to expand rosters .
Melvin fully understands the benefits clubs can receive by giving some of their bright - eyed prospects a chance to experience the big league lifestyle they could be living the next season .