Bengaluru (Karnataka) [India], May 19 (ANI): Star finisher Rinku Singh hailed Yash Dayal who emerged as the hero for Royal Challengers Bengaluru in the final over against Chennai Super Kings which sealed a playoff spot for the Faf du Plessis side. In one year, Dayal has turned his fortune around in the world of cricket. Last year, while playing for Gujrat Titans Dayal was at the receiving end of criticism after Rinku smashed five sixes in the final over of the game to seal a win for Kolkata Knight Riders. A year later, RCB on Saturday stood on the brink of qualifying for the playoffs of the IP…