Martin O'Neill's side welcome La Liga's Celta Vigo in the Europa League, and assistant manager Shaun Maloney says the game is "close to" a must-win. This edition of the Scottish Football Podcast, from BBC Radio Scotland, examines how much is riding on the match for Celtic.
The discussion looks at whether keeping momentum going after their 7-1 demolition of Hearts is achievable. Hosts also question whether Camilo Duran, Callum Osmand and Haissem Hassan have formed the best possible attacking front three, and whether defensive concerns could affect team selection.
Attention then turns to the Green Brigade boycott and whether a possible drop in atmosphere at Celtic Park could affect the players after the high of Sunday's result. The programme includes a tribute to Georgi Nemsadze.
The second half of the episode focuses on the SPFL rights tender. Panellists consider what the process could mean for supporters, including whether watching your own team will become easier. They also weigh whether fans should temper expectations of wholesale change and whether more live games will help Scottish football.
Source: BBC Sport Football · Summarized by HeadlinesBriefing