Leading third-round scores on Saturday in the US PGA Tour Byron Nelson tournament at TPC Craig Ranch in McKinney, Texas (USA unless noted, par-72): 196 - Sam Burns 65-62-69 197 - Lee Kyoung-hoon (KOR) 65-65-67 199 - Charl Schwartzel (RSA) 65-68-66, Matt Kuchar 67-66-66, Jordan Spieth 63-70-66, Alex Noren (SWE) 65-64-70 200 - Seamus Power (IRL) 65-68-67, Doc Redman 64-67-69 201 - Scott Stallings 67-71-63, Harris English 70-68-63, Rafa Cabrera Bello (ESP) 64-71-66, Bronson Burgoon 68-66-67, Ben Martin 65-69-67, Joseph Bramlett 64-70-67 afp