I think Napoli will gets easy win from Union Berlin tomorrow this because although they just lost Osimhen because injured but Napoli still can able to win the match and actually i was doubt Napoli can able to performing well without Osimhen but i was wrong because they still able to gets the winning result in Serie A from Verona and Kvaratskhelia has return to scores goals again yesterday and Rudi Garcia was very confident Napoli can collect 3 points from this match
Union Berlin conditions wasn't really good that at Bundesliga and champion league they had displayed poor performance even on the last match of this competition Union Berlin surprisingly have to lose from Braga and i think Union Berlin have no chances to qualified so Napoli has a good opportunity to return to winning ways from this match and for betting options Napoli has odds @1.94 which is i think this is good odds to bets
You can't compare a teams performance in their various leagues that they are conversant with to a world class challenge like the champions league and so far as football is concerned, the champions league is the center of attraction and attention of all football lovers as each teams plays to the best of their performance.
A team losing or recording loses in their league can't justify the outcome of their match in the champions league as some teams even focus all their energy in the champions league more than their national leagues so for me despite the fact that Union Berlin have not been in good form isn't enough reason to belittle them as the outcome of a football match can be unpredictable till the final whistle is being blown.
Moreover, German teams are more composed and competitive when it comes to major challenges like the Europa leagues and the Champions league so anything is possible. Nevertheless, let the best team win.