Middlesbrough have had a mixed run lately, with a couple of draws, a win and a loss, so they're not in bad shape but not flying either. Bristol City, on the other hand, are in good form, winning most of their recent games and looking sharp.

These two teams haven't met recently in the data, so there's no history of high-scoring games between them to go on. Middlesbrough tend to score a couple in their matches, while Bristol City's games have been tighter and lower-scoring. The match looks fairly close, but Bristol City's recent winning habit gives them a slight edge, so I'd lean toward a Bristol City win.