Lyon's recent return to the top of French football has been largely thanks to the resurgence of star striker Alexandre Lacazette. The French international has scored 15 goals in just 27 appearances this season and has helped Lyon secure their second consecutive Ligue 1 title.

With Lacazette back in the team, Lyon have continued to adjust their tactics in order to further strengthen their forward impact. The club's recent use of a 4-4-2 formation is one such example of this strategy.

The 4-4-2 formation allows Lyon to utilize both Lacazette and his fellow forwards, while also providing more defensive cover. This setup allows Lyon to maintain their attacking prowess without having to sacrifice too much defensively.

In addition to Lacazette, Lyon's other key forwards include Memphis Depay and Dusan Vlahovic. Together, they form a potent front that can score at will against any opponent.

The switch to a 4-4-2 formation has also allowed Lyon to experiment with different formations during matches. They have used a 3-5-2 and a 4-3-3 in the past, but the 4-4-2 has become their preferred option.

Overall, Lyon's tactical adjustments continue to be a key factor in their success this season. With Lacazette back in the fold, the club is well on its way to achieving even greater heights in the coming months.