PITTSBURGH — The Red Wings looked like a hockey team that had not played a game in a week early in Wednesday’s game against the Pittsburgh Penguins. Then, they got their legs, maybe got their timing back and conditioning? Who knows, but they became a different team gradually on their way to a 5-4 overtime victory. Jake Walman won it in overtime, his second goal, capping an odd-man Wings’ rush at 2 minutes, 31 seconds of overtime. The Wings (15-11-7) won their second consecutive game after a six-game winless streak. Dylan Larkin (power play) and Joe Veleno had second-period goals for the Wings,…