Because the imperial system is ridiculous, fluid ounces are a measure of volume not weight. Depending on where you are, it's either 20 or 16 fluid ounces to the pint. If we want the density of milk, it's about 2-3% more dense than water and water weighs about 1 pound per 16 fl. oz., so a little bit over a pound.
MLB - Minor League Baseball. 1  IHL International Hockey League. 2  ACHL Atlantic Coast Hockey League. 3  FDJ Francaise Des Jeux.  MILL Major Indoor Lacrosse 1  League. MIVA Midwest Intercollegiate Volleyball Association.  ACCHL Atlantic Coast Collegiate Hockey 1  League. OVFL Ontario Varsity Football League.  AHF Asian Handball Federation.
Generally, each MLB team has one AAA minor league team, one AA minor league team, two or three A teams and one ROOKIE team. On top of that there are leagues in the Dominican Republic and Mexico and Venezuela that MLB send players to play in or sign players locally and allow them to stay in their home country to play.