Yes, anything can happen in a Premier League match, and Bournemouth last season was able to stay in ninth place and although there will be many challenges that the team faces at this time and there is a lot of hope whether they can survive. And it is very difficult to predict at this time, of course Liverpool will probably repeat and dominate the game, which will certainly be an unpredictable resistance for other teams.
Bournemouth will start today's match at Liverpool's home ground, which won't be easy for them to beat a team like Liverpool. The home team will also be making the most of this match to get all three points in their first match of the new season. So, you don't need to look at what happened last season because Liverpool still has a superior team strength than Bournemouth, even though the two haven't played yet. But I don't think Bournemouth will easily beat Liverpool at Anfield.