An ace performance by Junior Kelso O'Brien spurred the Weatherford Lady Roos Softball team to a 7-0 win in seven innings over Arlington Lamar on Tuesday at Workman Softball Complex in Arlington. Kelso got the win Lady Roos thanks to 14 strikeouts. She gave up just three hits over seven shutout innings. The offense exploded for the Weatherford Lady Roos in the fifth. In the inning Weatherford Lady Roos scored four runs. The game's last lead went to Weatherford Lady Roos thanks to a third inning rally that saw two runs cross the plate on a groundout by Kelso. The Lady Roos are 11-6 overall and 5-1 in district play. The Lady Roos will take on Arlington Sam Houston on Friday at home. Game time is 6 pm with JV to follow.