CHARLESTON, W. Va. — After losing to West Virginia 2-0 in the first game of a doubleheader Saturday, TCU wasted no time moving into position to avoid the sweep.The Frogs (24-25, 9-11 Big 12) scored six runs in the first inning of Game 2 and held on for a 7-4 victory over the Mountaineers on Saturday night.The TCU bullpen then held West Virginia in check as Stefan Crichton (4-3), Trevor Seidenberger, Justin Scharf, Travis Evans and Riley Ferrell limited the Mountaineeres to four hits and struck out eight in 6 1/3 innings.Crichton earned the win with 1 1/3 scoreless innings, while Ferrell picked up his second save of the season with 2 1/3 scoreless innings that included four strikeouts. Brandon Finnegan started for TCU and allowed four runs on six hits in 2 2/3 innings of play in the no-decision.TCU batted around in the first with Jantzen Witte getting the scoring started with a two-run double. Witte scored on a double by Derek Odell. After an error put two on, Keaton Jones lined a double to right for a 5-0 lead and Jones scored on a Kyle Bacak base hit. Jones also drove in a run in the third inning.The Mountaineers, who scored two runs in the bottom of the first, added two more in the third, but the TCU bullpen took over from there.Game 3 of the series is at noon Sunday with Andrew Mitchell pitching for TCU.West Virginia scored a pair of unearned runs in the seventh and held on for a 2-0 victory in Game 1.Preston Morrison (6-3) took the loss for TCU despite allowing only two unearned runs in seven innings. He walked two and struck out seven. Justin Scharf walked one and surrendered a hit in his only inning of work.