Had to go look this up because it sounded very different from what I remembered of Suarez that season. 21 league goals, 18 from open play (7 in the first 10 games, 9 in the 10 after that, 5 in 12 to cap off the season). Not to mention the winning goal in come-from-behind wins in the last two games of the season, both of which I believe you had to win to stay top of the league?
He clearly wasn't the Suarez of 2015 by the time he joined Atletico, and hadn't been for a while. But that bolded line is a bit of a disservice - I'd love for Ronaldo to have that kind of impact this season after having lost it