Virat Kohli is arguably the best batsman across formats at the moment. © AFP Royal Challengers Bangalore, who are yet to win the coveted Indian Premier League title, once again look solid on paper ahead of the 12th season of world’s biggest T20 extravaganza. In a bid to end their title drought in the upcoming season, the perennial underachievers retained a vast majority of the team’s core ahead of the 2019 Auction in Jaipur in December last year. The IPL franchise, who finished sixth in the 2018 edition, chose to retain the experienced candidates including captain Virat Kohli, AB de Villiers, Parthiv Patel, Yuzvendra Chahal and Umesh Yadav. However, RCB’s biggest strength in the upcoming season lies in their all-rounders.Here is a look at five RCB players to watch out for in the upcoming edition of IPL.1. Marcus StoinisRoyal Challengers Bangalore traded middle-order batsman Mandeep Singh to Kings XI Punjab for Australian all-rounder Marcus Stoinis during the transfer window.Marcus Stoinis, Australia’s men’s One-day International Player of the Year 2019, was in a red hot form with both bat and ball for his franchise Melbourne Stars in the recently-concluded season of the Big Bash League.RCB will expect Stoinis to replicate his…