BASEBALL

National League

SAN DIEGO PADRES—Placed LHP Shawn Estes on the 15-day DL. Purchased the contract of RHP Carlos Guevara from Portland (PCL).

COLLEGE

EMORY—Named Mickey Ebert women's assistant basketball coach.

NOTRE DAME—Announced the resignation of Kevin White, athletic director, to take the same position at Duke. Named Missy Conboy interim athletic director.

OKLAHOMA—Announced sophomore LHP Andrew Oliver is ineligible.