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.
Quora User, I watch, read, and research baseball every day. It stands for Walks and Hits per Inning Pitched. It counts baserunners, excluding those who are hit by pitch, intentionally walked, or reach on an error. The lower a pitcher's WHIP, the better, as it means they allow fewer base runners per inning.