Just because you win the transfer window doesn't mean it'll translate to results on the pitch.

Don't believe us? Ask Arne Slot and Liverpool.

The Reds were expected to waltz to another Premier League title, until injuries and inconsistencies plagued the defending champions.

With that in mind, we at B/R Football thought it might be intriguing to look back at our summer transfer grades given to every Premier League team after the window shut back in September, as our Leo Collis and Nick Akerman reassess all 20 teams.

Have your own opinion about the transfer window? Submit your thoughts now in the comments section of the B/R app.

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Arsenal are top of the Premier League, so that's already a good indication of how their summer transfer window went.

Martin Zubimendi has been quietly influential, Eberechi Eze has added a new dimension, and Piero Hincapie has offered much-needed defensive versatility amid an injury crisis in the back line.

However, Noni Madueke hasn't done much to justify a $70.4 million outlay, and Christian Norgaard might be regretting his move...