All of that leads into what he does he exactly have left. He has not played competitively since August 2023. However, they also arise due to the injury history he suffered in the later stages of his United career, and during his first year back with the Bianconeri in Italy.
He missed nearly the entirety of the 2019-20 season due to multiple recurrences of an ankle injury he suffered in a Premier League match against Southampton early in the campaign, and come 2020-21 he suffered a hamstring injury that sidelined him for 42 days, and in 2021-22, suffered a recurrence of the same hamstring injury, twice, that sidelined him for a total of 124 days - with his United career coming to an end with him on the medical table.
Upon his return to Juventus in 2022, he suffered a meniscus injury in the summer that ultimately required surgery - ruling him out of competing in the 2022 FIFA World Cup with France, and the first half of the campaign with the Bianconeri. He made his second debut for the club in February of 2023, but one month later - was dropped from the squad due to "disciplinary reasons" by the then-manager Max Allegri. Just days after, he suffered an ankle injury that ruled him out for three weeks. Upon his return to the XI, he earned his first start in May, only to be removed 23 minutes in due to a left thigh injury that ruled him out for the remainder of the season.
He returned, healthy and fresh for the 2023 season, only to be provisionally suspended in early September on a drug test from a match on Aug. 20 against Udinese. The test was confirmed to be a failed sample in early October, and come February 2024, he was ruled to be suspended for 4 years by the Anti-doping National Tribunal, only to see it reduced to 18 months in October of this year. He is allowed to begin training in January 2025, and playing in March 2025, at the recognized FIFA level.
In summary? He has had a hell of a ride since 2019, dealing with injury after injury, missing a World Cup and then being the victim of a lengthy suspension. It's absolutely fair if teams are skeptical, or if they are throwing caution to the wind over his recent injury history. However, a gamble is a bet, and a bet is a gamble. Who's willing to throw the dice on him? Will it be MLS? It's a waiting game now.