Here are two-day scores from the 104th annual West Penn Open, held at Butler Country Club:

Nathan Smith........................66-69-135

Bobby MacWhinnie..............67-69-136

Sean Knapp........................66-71-137

Grant Sturgeon...................68-69-137

John Aber.......................... 71-67-138

Arnold Cutrell.....................71-67-138

Rob McClellan........................67-71-138

Jon Pratkanis........................69-69-138

Rick Stimmel........................71-67-138

John Mazza ........................ 70-69-139

Stephen Markovitz.................72-67-139

Dennis Munko........................68-71-139

Stan Namola Jr.........................68-71-139

Andrew Rickard........................68-71-139

Kevin Shields........................70-69-139

Aaron Williams........................70-69-139

David DeNunzio........................70-70-140

Travis Dickson........................72-68-140

Bob Ford...............................70-70-140

Stu Michaels........................69-71-140

Michael O'Connor.................71-69-140

Chad Warmbein..................68-72-140

Joe Boros..............................68-73-141

Adam Corson........................71-70-141

Ronald DeNunzio................69-72-141

David Wedzik........................68-73-141

Brent Johnson........................71-71-142

Paul Schlachter....................72-70-142

Tony Traci..............................71-71-142

Gordon Vietmeier..................72-70-142

Mike Wolfe ...........................72-70-142

Chuck Scally Jr......................73-70-143

Ryan Sikora........................70-73-143

William Miller........................70-74-144

Gene Walter........................72-72-144

Charles Nettles..................73-72-145

Roy Vucinich........................72-73-145

Steven Antenucci.................73-73-146

John Aubrey........................73-73-146

Daniel Braun........................72-74-146

James Bryan........................73-73-146

Dennis Dolci........................73-73-146

Shane Miller........................72-74-146

Jared Schmader................71-75-146

Dick von Tacky........................70-76-146

Steve Wojnar........................70-76-146

David Brown........................72-75-147

Grant Martens........................73-74-147

Joe Nieporte........................73-74-147

Daniel Rodgers....................73-74-147

Jeffrey Varga...........................72-75-147

Frank Fairman........................73-75-148

Jeff Dyer....................................73-76-149

Andrew Wallisch...................73-76-149

Patrick Greer........................72-78-150

Dave Antill.............................72-79-151

Doug Stadler........................73-78-151