SAN FRANCISCO The Pac-12 Conference office announced the softball weekly honors for play from Feb. 11-Feb. 14. ARIZONA shortstop Mo Mercado was named player of the week, WASHINGTONs Taran Alvelo was tabbed pitcher of the week while OREGON STATEs Meehra Nelson was voted freshman of the week. This is the first-career weekly honor for each student-athlete.