University of Missouri senior SS Pig Brown was named today as the Big 12 Conference Defensive Player of the Week.  Brown earned the award for his stellar play last Saturday in helping Mizzou to a 41-10 win over 22 nd -ranked Texas Tech.  This marks the second time this season that Brown has won the weekly award, as he previously was cited for his outstanding play as he helped lead Mizzou to a 40-34 season-opening victory over Illinois