My Favorite IPL Team is Chennai Super Kings 

1:Strength : Batting and Captaincy (MS Dhoni), Coaching (Stephen Fleming) New Players comes and fit to the environment. (B.McCullum and DS Smith in last IPL. ) 
2:Weakness : Not Much Weakness. But Bowling 
3:Opportunities Need to groom Young Players in following IPL Seasons. 
4:Batting star : Suresh Raina (Ever Dependable in All IPL Seasons) 
5:Bowling Star : Dwayne Bravo 
6:Threads: If Dhoni move to different franchise in next IPL Seasons, I don't believe CSK would reach Playoffs