Kolkata, March 24: Underlining his potential as a big-hitter days ahead of the Indian Premier League (IPL), India’s Test wicketkeeper-batsman Wriddhiman Saha on Saturday bludgeoned an unbeaten 20-ball 102 as his team Mohun Bagan beat B.N.R Recreation Club by 10 wickets in J.C. Mukherjee T-20 local cricket tourment here.