We has fans of the Millers know Farrend Rawson had a good spell both times on loan at the club, & I like many others would have liked to have thought a good signing for the Millers.
Currently on loan at Coventry City from his parent club Derby County until 31stMay 2017, but his 3 year contract at Derby County runs out 30th June 2017.
Southend United tried to buy him from Derby County, but the Rams turned the offer down, current transfer value price showing at £170,000 has January 2017, but when at the Millers on loan a valuation of £85,000 in February 2016.

Rawson would be a good asset to the Millers squad, aged 20 years, a big strong lad who would strengthen the squad next season.
The Millers ought to get a bid in, maybe Derby County might take a offer of around £200,000, when his contract expires.