A striker who struggled to make a consistent impact at Aston Villa has emerged as one of Europe's most lethal finishers since moving to Roma, and the numbers behind his turnaround are striking.
During his time in the Premier League with Villa, the 27-year-old Dutchman managed just 10 goals and two assists across 46 appearances, a return that saw him drift in and out of the matchday squad. Since his switch to the Italian capital, however, he has found the net 21 times and added three assists in only 25 matches, a dramatic upgrade in output that has made him central to Roma's attacking plans.
The leap in productivity is not simply a matter of confidence returning or a change of scenery reviving his career. Malen's minutes-per-goal ratio tells its own story: at Villa he required 149.8 minutes on average to find the net, but in Serie A that figure has been slashed to just 96.7 minutes. Such a dramatic shift points to something more structural than a simple change in mentality.
The key appears to lie in how Malen is being deployed on the pitch. At Villa, he was frequently shifted across the front line, spending only 52% of his Premier League minutes as a central striker. Under Gian Piero Gasperini at Roma, that number has risen to 99% of his Serie A minutes played through the middle, giving him a clear, undiluted role as the focal point of the attack. Rather than being asked to drift wide or link play from deeper positions, Malen is now positioned exactly where his instincts as a finisher can be exploited to maximum effect.
The eye test appears to back up what the statistics suggest. Roma's recent Champions League fixture against Fenerbahce, which ended 1-1, offered another glimpse of Malen's growing influence, as he was credited with setting up his side's goal in that European encounter.
Speaking after that match on Match of the Day, French football journalist Julien Laurens praised the striker's evolution under Gasperini's management, highlighting just how integral he has become to the team's approach going forward.
"He has been incredible since January," Laurens said. "He has been really efficient, super clinical. Malen is at the heart of everything they do with the ball."
That assessment underlines the extent to which Roma have reshaped their attacking identity around a player many in England had written off as a squad option rather than a starter. Gasperini's tactical setup, which places Malen firmly through the centre rather than shuffling him across various attacking positions, seems to have unlocked a version of the forward that had rarely been seen consistently during his Premier League stint.
While questions remain about how much of this surge stems from personal rediscovery of form versus the benefits of a more favourable system, the statistical and anecdotal evidence points overwhelmingly toward the latter. Malen's case illustrates how a change in role, rather than a change in ability, can transform a player's output entirely.
As Roma continue to rely on him as their attacking spearhead in both domestic and European competition, Malen's rise from fringe figure in the Premier League to one of Serie A's most feared finishers stands as a reminder of how crucial tactical fit can be to unlocking a player's true potential.
Based on reporting from BBC Sport.