Lazio have a good chance to open up their chances of reaching the round of 16 because for 5th match Lazio only faced weak team Celtic and in champion league Celtic performance was compeletely messed up and their chances to qualified to the next round was compeletely closed because Celtic only collect 1 point from 4 matches and last week Celtic even have to humiliated by Atletico Madrid with big scores 6-0 and for Lazio after beat Feyenoord last week they got 7 points from 4 matches and now they can able to occupy second place and i know their position isn't secured but compared to Feyenoord or Atletico Madrid i think Lazio upcoming match is relatively easy so Lazio have to utilized the match against Celtic to gets 3 points
But in reality, there are still two matches left and although in the next mach Lazio will only play against Celtic, but in the last match Lazio must play away against Atletico. Also about Feyenoord, although in the next match Feyenoord plays against Atletico, but the last match Feyenoord will only play against Celtic. With such a schedule, then I think it is still not certain for Lazio to qualify for the round of 16 also because yes, Atletico, Lazio and Feyenoord currently also only have a difference of one point. Therefore, then of course they still have a competitive competition to be able to end this group phase in the top two.