Modern day sweeper-keeper. Top 4 GK last season imo (De Gea, Oblak, Ter Stegen, Alisson). Alisson conceded 10 fewer goals than expected which is 2nd behind De Gea. He's excellent with the ball at his feet too. 2nd best ball-playing GK behind Ederson. One downside is Alisson only started for one season at Roma and we saw the improvement in Szczesny when he joined. Is Roma's GK coach included in the deal?
Is he worth that fee? No, Liverpool did overpay but he's probably the best GK they could've bought.