All rounder Jacques Kallis said that Bangalore Royal Challengers has the potential to be in the Semi's of IPL, though it finished at the bottom of the IPL last year.Notwithstanding their defeat in the second match against Chennai Super Kings, the Royal Challengers, tagged a Test team last year, looked a completely different side this time and Kallis credited the turnaround to coach Ray Jennings and new skipper Kevin Pietersen.