Despite his natural talent and ability as a footballer, Valderrama earned a reputation for having a "languid" playing style, as well as lacking notable pace, being unfit, and for having a poor defensive work-rate on the pitch, in particular, after succumbing to the physical effects of ageing in his later career in the MLS. In his first season in France, he also initially struggled to adapt to the faster-paced, more physical and tactically rigorous European brand of football, which saw him play in an unfamiliar position, and gave him less space and time on the ball to dictate attacking passing moves; he was criticised at times for his lack of match fitness and his low defensive contribution, which initially limited his appearances with the club, although he later successfully became a key creative player in his team's starting line-up due to his discipline, skill, and his precise and efficient passing. Despite these claims, earlier in his career, however, Valderrama demonstrated substantial pace, stamina, and defensive competence.