Bayer Leverkusen has reportedly shown interest in the 20-year-old Argentine U20 international Milton Delgado. The midfielder is expected to become a key player in the Bundesliga. According to Sky, the Argentine U20 international has earned a reputation as a "Kampfterrier" on the pitch. "Sky" reporter Patrick Berger emphasizes that the Argentine U20 international (20 appearances/1 goal) is a "very interesting player". Delgado is a "two-fisted six", but can also bring elements into the game in a more playful way. For Boca Juniors, Delgado has played 64 professional games, in which he has made two assists. His contract expires at the end of 2029. However, according to Sky, there is an agreement between the player and his current employer that allows for a transfer. Around 10 to 12 million euros would have to be transferred to Argentina for this. A sum that would make Delgado an interesting figure for the mentioned clubs. In the fall of 2025, Delgado was already linked to a German Bundesliga club: At that time, rumors circulated about an engagement with 1. FC Köln. However, a move would only have come about if Eric Martel had already left the city in the winter. The 24-year-old will join 1. FSV Mainz 05 in the summer on a free transfer. In January 2026, Delgado extended his contract - with a lower clause?