Suarez grabbed himself a hat-trick and Sturridge scored his side's fourth and final goal.
"They're very hard to contain. Both of them have different qualities and both are goalscorers," Rodgers told BBC Sport.
"I thought our midfield three today were excellent. We're just looking to keep improving, not getting carried away, and the boys at the top end did their job and got the goals."
Liverpool are second in the league, two points behind leaders Arsenal.