Mauro Arambarri's move from Getafe to River is on the brink of completion. The 30-year-old Uruguay midfielder, under contract until 2028, has reportedly agreed terms — with multiple sources describing a full agreement in principle on both the fee and personal terms (a contract until December 2029). The fee being discussed sits in the £4.3m–£5.1m range, with £5.1m the most-quoted figure. The player is expected to travel to sign, with only official confirmation now outstanding. The reporting here is strong and corroborated rather than thin. Cesar Luis Merlo, Gustavo Yarroch, TyC Sports and Diario Ole have all independently described the same advanced position, and their credibility scores cluster tightly in the high-70s. Yarroch's forward-looking language — that Arambarri 'will be' River's second signing for around €6m — is about as confident as it gets short of an official announcement. The 84% reading means this is very likely to happen, but not yet certain. What it captures is the gap between an agreement and a completed deal: terms are set, the fee is agreed and the player is poised to travel, yet nothing has been formally signed or announced. That outstanding step, plus the time elapsed since the reports, keeps it short of a done deal rather than a near-certainty. The money is in keeping with precedent. River signed Arambarri's compatriot route before — and a comparable River arrival, Fiorentina to River Plate at £6m, sits close to the €6m being discussed here, framing this fee as entirely normal for the club. Watch for the player travelling and the medical, then the official announcement that converts agreement into completion.