I am a huge Raina fan and I believe in supporting people when they are down but he is living in a clown's world if he expects to be picked by any franchise which he is as mentioned in an interview with him. There are unbelievable number of cricketers in India busting their nuts to get a 10L contract in the IPL while he just wants to play IPL and do nothing on the domestic circuit. Cricket has given him a lot and it's good to give life back and not just expect life to keep giving. He has also just lost his dad so he is in a miserable space right now so it's not fair to judge him either. Let's see where he is at in a year.
The only team that would've gone for Raina, was CSK. I knew that no other team would be looking to get him (though ppl on social media kept talking about Gujarat or Lucknow or an RCB trying for him). He looked pretty bad against the short ball in the last season that it was way more worse than his earlier troubles with the short ball. Also I think the likely move of playing the IPL in Maharashtra with his red soil pitches which will favor a lot more bounce, could've factored against Raina. When CSK picked Shivam Dube (after having picked the likes of Uthappa, Rayudu already on Day 1), my opinion got strengthened about CSK not going after Raina at all in this auction. I feel Dube is that Raina replacement in this squad. I dont think Dhoni will even turn to Dube's bowling much at all, with the plethora of allrounders that CSK have lined up in their squad. Dube will likely play as a pure batsman, who might occasionally bowl that 1-2 overs if and when Dhoni is really pressed to.