Gonzaga guard Kevin Pangos splits Oklahoma State defenders Kamari Murphy (left) and Marcus Smart while looking to pass during the first half in a second-round game in the NCAA college basketball tournament Friday, March 21, 2014, in San Diego. (AP Photo/Denis Poroy)

Zags over Cowboys, 85-77

SAN DIEGO (AP) — Kevin Pangos scored 26 points and Gary Bell Jr. added 17 for eighth-seeded Gonzaga, which beat Marcus Smart and the ninth-s…

Massachusetts guard Chaz Williams (3) shoots over Tennessee forward Jeronne Maymon (34) during the first half of an NCAA college basketball second-round tournament game, Friday, March 21, 2014, in Raleigh, N.C. (AP Photo/Chuck Burton)

Tennessee beats Massachusetts 86-67

RALEIGH, N.C. (AP) — Jarnell Stokes scored a career-high 26 points and grabbed 14 rebounds to help Tennessee beat Massachusetts 86-67 on Fri…

Weber State forward Joel Bolomboy (21) gets up in the air to block a lob pass intended for Arizona guard Nick Johnson (left) during the first half in a second-round game in the NCAA college basketball tournament Friday, March 21, 2014, in San Diego. (AP Photo/Gregory Bull)

Arizona beats Weber State 68-59

SAN DIEGO (AP) — Nick Johnson scored 18 points, Aaron Gordon added 16 and top-seeded Arizona overcame a shaky start and a late run by Weber …

New Mexico's Cameron Bairstow (left) blocks a shot by Stanford's Dwight Powell (33) during the first half of a second-round game in the NCAA college basketball tournament, Friday, March 21, 2014, in St. Louis. (AP Photo/Charlie Riedel)

Stanford knocks off No. 7 New Mexico

ST. LOUIS (AP) — Chasson Randle scored 23 points and No. 10 seed Stanford made an impression in its first NCAA appearance since 2008, leadin…