Swine specialists discuss factors involved in the evaluation of market hogs, such as estimating carcass traits of slaughter hogs and equations used to derive the market value of a group of hogs in the pricing class. A group of slaughter hogs also are evaluated based on individual performance. Following each discussion, live market hogs are presented for viewer evaluation. Carcasses and carcass data are shown for each of the 14 hogs presented. A supplement is included.