Mysterious, because I don't get why we signed him.

The only thing I know about him is that he is Czech, 19, and that we signed him from a club called Opava. Oh, and he's a striker.

I also know he is a tall lad, bloody huge! Possibly around the 6"7 mark, although I'm not exactly sure.
Anyway, a question. He sounds like he can offer us something different to what we are used to i.e flick ons or holding the ball up, so why doesnt get he get a few mins here or there? The early Coppa Italia rounds were a perfect chance for us to field somebody like him, even if it was just for the last ten mins. I don't think he has even made an appearance for us? I'd far rather have a look at him then see I*****i come on, which aside from the game Lecce, (or it could be argued, the Marseille game  ) he ain't worth bothering with.

I think of Fernando Foriestieri, a highly talented player on the books of Genoa who last season was given times by Siena to impress and he did. It surely wouldn't hurt to do the same with Libor, espeically since Rossi admitted that he has no players to "hold the ball up".. well you do, Delio, but you ain't using him.

Currently Libor is playing with the Lazio primavera and has scored as well from what i've read from Lazialita. I wish there was a way to know who the top scorers are for Primavera to get an idea who's up an coming and who should be tried.

I did find it odd as he's listed as a team for the official team and was regarded as one of our summer purchases and he was never featured in any games including friendlies with the team. He didn't even come from a big czech team either.

If he's 6'7 then he would be a great solution for the player we need to win headers and maybe .. just maybe actually score on a corner for once.

Delio is an idiot and needs to try new talent. He sticks with the same players who give dismal performances and seem indispensable. If we can't win for 7 games maybe it's time to try something new ???

Why not give Tuia a chance in defense where we're lacking ? Or Faraoni in the midfield ? or Mendicino instead of bringing in Inzaghi in the last 10 minutes ?

That's exactly my point. Mendicino got a few mins against Liverpool and a few seconds against Fiorentina.. but surely it's more beneficial to give him at least 10 minutes instead of Simeone Inept. I feel like Lazio are the only club not to take risks in this regard - it's not even a risk, I'd call it 'common sense' to give our exciting talents some consistent amount of times - it can only help them, rather then harm us.
With regards to Tuia, Rozenhal would be a perfect role model for him, that would be swell if they could play together  

It is about vision of Rossi. He is not creative and is now aware of many things. You are right, but I guess you dont expect Rossi to give chance to youngs. He is trying to save his ass for now. I hope new coach will be optimistic about young players. We can buy new players by spending money but until where? We need to give enough importance to youngs, certainly some of those are really capable enough to play in Lazio.

Kozak is being compared to a Luca Toni type striker, he is gaining many supporters, but he's way too young to play with the big team. It's a bad idea to expose young players to that kind of pressure when they aren't ready, unless you want to destroy them early. (anyone who's watched the Leafs over the last 20 years can attest to what happens when an organization doesn't properly manage it's youth). Leave Kozak to develop where he is, in a few years we'll see.

I don't think we should let some 19 or 18 year old kid to go in the first team. The experience show me that in a time this will kill them. Either they can't stand the pressure or they will taste the glory too soon and become another mediocre players (ex Nani from Man. this kid is totally lost). I would go more with the variant to loan them in some seria B club to get some Calcio experience. Leave him one or two seasons, look if he improve or not and if you can use him.

Spot on i think this is exactly what's needed 

He hasnt luxury like that . If a player seems promising and you paid 1.8 $ for him, coach should give chance to him and try to use him. However, I dont think that rossi is doing so much for Libor and including other youngs. Thats why he is not a coach for us, he doesnt do what he has to do, he doesnt give team his all.