Redfearn's Rotherham side come up against Rovers on Friday, and it is clear who the Millers boss believes is their main threat.
The Magpies are looking to build on a big win over Liverpool last weekend.
The Canadian has featured once in the Championship for Rovers.
Nottingham Forest have won three of their last four Championship matches.
Rangers are hoping to discover the best talents in Scottish football.
Leeds United take on Charlton Athletic in the Championship this weekend.
Celtic drew 1-1 with Fenerbahce in the Europa League on Thursday evening.
The former Jurgen Klopp favourite is keen on facing his old boss.
Tottenham Hotspur beat Monaco 4-1 in the Europa League on Thursday evening.
The youngster has been rewarded with a new deal after impressing this season.