Leading scores after Saturday's second round of the LPGA Drive On Championship at Inverness Club in Toledo, Ohio (par 72; USA unless stated): 139 - Celine Boutier (FRA) 68-71, Jodi Ewart Shadoff (ENG) 67-72, Danielle Kang 66-73 141 - Sarah Schmelzel 72-69, Yui Kawamoto (JPN) 70-71 142 - Sarah Burnham 70-72, Amy Olson 69-73, Minjee Lee (AUS) 69-73, Lee-Anne Pace (RSA) 68-74 143 - Kelly Tan (MAL) 71-72, Mina Harigae 71-72, Park Hee-young (KOR) 70-73 144 - Jasmine Suwannapura (THA) 74-70, Perrine Delacour (FRA) 73-71, Caroline Masson (GER) 72-72, Brittany Lang 72-72, Anne van Dam (NED) 71-73, Carlota Ciganda (ESP) 70-74 145 - Mel Reid (ENG) 74-71, Liu Yu (CHN) 73-72, Lexi Thompson 73-72, Gemma Dryburgh (SCO) 73-72, Austin Ernst 73-72 afp