Freddie Roach quotes:
“He may be undefeated, but Chris Algieri has never faced anyone like Ruslan. He may be a good student in school, but Ruslan will be teaching Algieri a crash course on how to lose on Saturday night.
“Ruslan is going to pour everything he has into this fight. His sole mission is to turn out Algieri's lights.
“This is the first time Ruslan has had a nutritionist in training camp.
“Algieri has a degree in nutrition and claims to be on a healthy diet. We'll see how well he digests the rights and lefts Ruslan serves up to him on Saturday.”