play-by-play is absolutely well balanced, always on top of any situation, never getting crazy nor depressing the viewers.
he's mainly a "Germanist", so, he's not used to nor an enthusiast of South American Football...he's very professional.
on the other hand, the color commentator, former player Daniele Adani, is a possessed fanatic of South American football, especially Argentina and Uruguay.
as @Gianlu33 wrote earlier, he makes always every broadcast with certain teams a mess, a real circus...way beyond any form of acceptable enthusiasm.
and we're lucky that on our public TV he can't go as mad as he used to do when he was working for Sky Italia, where he finally lost his job because of his excessive show (screams, not so polite expressions and so on).