Mumbai, Feb. 2 -- In a riveting finish to Ranji Trophy Group B action, Devdutt Padikkal's hundred helped Karnataka beat Punjab in Mohali and pip Saurashtra to the quarter-finals. Elsewhere in Group A, there was a three-way tie at the top with Jharkhand, Andhra and Vidarbha finishing level on 31 points. Defending champions Vidarbha ended up being knocked out with the tournament rules stating that teams with the maximum bonus points go through. In Group C, Mumbai, despite an uninspiring bowling performance on Day 4 against Delhi, topped the group and will host Karnataka in the quarter-final. Delhi batted out the day led by young skipper Ayush Doseja (159*) to finish on 407/6. In his debut season, Doseja finished with 949 runs in seven matches...