Rohit Sharma and Mumbai Indians come into this IPL season with the prospect of being the first team to win three IPL trophies on the trot! With the challenges of no home venues and improved oppositions, can Rohit lead MI to another IPL trophy?The Mumbai Indians are perhaps the best team in the world, international included! A big claim this, but any team with eleven capped players capable of winning games single-handedly is a tough team to beat. If not for Jasprit Bumrah, Trent Boult will get you. And if not for the bowling attack, the likes of Kieron Pollard and Suryakumar Yadav will cover-up.Within a team that is so successful, you would think Rohit Sharma is integral to their fortunes. But that isn't the case by any means. Rohit has been outscored by Quinton de Kock and Suryakumar Yadav in the last two seasons, although Rohit has come up with the goods at the time of need. However, he has scored just over 700 runs at an average of less than 30, which is a cause for many concerns.While his shortcomings weren't too hard on the team given the team set-up. But with this year's scheduling and challenges that lie ahead, Rohit is perhaps the most important player in the MI set-up this time around. Thinking as to why he is their most important player? Here's some much-needed insight to kickstart your day!Rohit averages less than 30 in his last four IPL seasons! Can he overturn his fortunes in IPL 2021?No player has won more IPL trophies than Rohit Sharma (6). His captaincy might just be the most important aspect given how he backs players in dire situations. But if there's someone who is in need of backing, it is Rohit Sharma. The Mumbai Indians skipper has only scored 735 runs in his last campaigns with four fifties to show for his efforts. However, a majority of his knocks have come in tough situations, which might add some value to his case.His shortcomings were overshadowed by the exquisiteness of Quinton de Kock and Suryakumar Yadav, although we fear this might not be the case this time around. With MI set to play some games in Chennai, spin is the key in the middle overs. Given how de Kock has struggled against spinners in recent years, the onus falls on Rohit. Rohit averages 41 against spinners, although his strike rate isn't the best by any means. But with Rohit also being a decent player of pace and a good exponent of the pull shot, he has all the tools to succeed this year.Not to mention, Rohit's last T20I innings for India saw him smash a 34-ball 64, handing confidence to his fantasy shareholders heading into the IPL! He has grossly underwhelmed over the previous few years, but one cannot take Rohit lightly. He is one among a select few to score more than 5000 runs in this competition, and with the experience that he possesses, he might well be in for a big tournament this time around! If you think he can set the record straight, 50.80 Sixer Coins per Share is all it will take to add him to your Sixer Portfolio.