This is just meant to be an analytical post on signing Kovacic. Obviously very happy he's a blue and will support him like any other player.
At £25m it seems almost 'risk-free'. For that price, we're getting a player who's been involved in one of the greatest squads in history (Madrid 2016-2018). The experience he adds to the squad/younger players will clearly be a benefit and he's still at a nice age where he has 5+ good years left in him.
I'm not convinced he's as good as his honours record suggests (for example, in his 4 UCL finals he only played around 30 minutes in total). Zidane used him as a sub late on in most games (preferring Kroos, Modric and Casemeiro). He doesn't score or assist that many (in 221 Chelsea appearances he scored 6 / in 109 Madrid appearances he scored 3).
Obviously, his role is more defensive, and seeing as Pep doesn't trust KP yet, it makes sense that Kovacic will offer Rodri more rest/rotation. However, N'Golo Kante has just signed in Saudi Arabia on a free transfer and was a significantly better CDM than Kovacic (but perhaps his age/injuries were a contributing factor). There were rumours about Kimmich too, who seems a more obvious choice for a Guardiola team.
Let's see how much Pep influences his performances going forward. I do think this is a good transfer but I'd like to see a proper Gundogan replacement (who's most comfortable breaking down a low-block and who contributes to attacking play) - I'm not convinced Rice is that player either - but what do I know... In Pep we trust!