This French Cup match pits Concarneau against Nantes, presenting a significant disparity in league status and recent form. Nantes, despite a difficult season in Ligue 1, are clear favourites against a Concarneau side currently playing in a lower division. Analyzing the provided data, Nantes’ recent performances in Ligue 1 paint a picture of struggle. However, their superior quality should allow them to navigate this cup tie. Concarneau's form appears mixed, with some draws against teams that are not in the same league. Head-to-head data also favors Nantes, although there's only one recorded match, which Nantes won. This strengthens the case for Nantes. The odds reflect this, with Nantes' win being significantly favoured. The Asian Handicap of -0.5 for Nantes reflects this perceived advantage. Considering the difference in league and overall quality, backing Nantes to win seems the most probable outcome. Over/Under goals market analysis favors the Under. Given the recent form of both teams, and the cup nature of the match where teams often adopt a more conservative approach, a lower-scoring affair is more likely than a goal-fest. The provided odds for Over/Under goals confirm this sentiment. In conclusion, based on the provided data and analysis, the prediction leans towards a win for Nantes. The Asian Handicap bet on Nantes to win and the Under bet for total goals seems to be a good choice, making Nantes the clear favorites to progress to the next round of the French Cup.