Lazio, OFFICIAL: Luis Alberto completes signing 31 ago 2016 Home Lazio, OFFICIAL: Luis Alberto completes signing Lazio, OFFICIAL: Luis Alberto completes signing 31 ago 2016 Luis Alberto is officially a Lazio player. The club announced the news a short while ago that the 23-year-old has completed his switch from Liverpool. S.M VIDEO: Luis Alberto undergoes Lazio medical E' TUTTO PRONTO PSG, Mbappé annuncia l'addio a fine stagione: 'Non rinnoverò il contratto'