Worcestershire's Jake Libby fell two runs short of posting 500 runs in the Bob Willis Trophy group stage, but still topped the run-scoring charts - 73 runs ahead of Ben Slater.
Simon Harmer passed the 30-wicket mark as Essex won their fourth match and claimed their place in the final. Darren Stevens took nine wickets in Kent's win, leaving the wily veteran with 29 victims in the season.
Batting
Most runs
498 - Jake Libby (Worcestershire)
425 - Ben Slater (Leicestershire & Nottinghamshire)
423 - Will Rhodes (Warwickshire)
394 - Ben Duckett (Nottinghamshire)
386 - Alex Lees (Durham)
Highest scores
238* - Jordan Cox (Kent v Sussex, Round 2)
220* - Jack Leaning (Kent v Sussex, Round 2)
219 - Dawid Malan (Yorkshire v Derbyshire, Round 3)
207 - Will Rhodes (Warwickshire v Worcestershire, Round 4)
192 – Nick Gubbins (Middlesex v Surrey, Round 1)
Highest partnerships
423* - Jordan Cox & Lack Leaning (Kent v Sussex, Round 2)
318 - Jake Libby & Brett d’Oliveira (Worcestershire v Glamorgan, Round 2)
211 - Tom Lammonby & Tom Abell (Somerset v Gloucestershire, Round 4)
200* - Adam Rossington & Luke Procter (Northants v Warwickshire, Round 1)
200 - Dawid Malan & Jonathan Tattersall (Yorkshire v Derbyshire, Round 3)
200 - Ben Slater & Haseeb Hameed (Nottinghamshire v Leicestershire, Round 4)
Bowling
Most wickets
34 - Simon Harmer (Essex)
29 - Darren Stevens (Kent)
28 - Craig Overton (Somerset)
25 - Tim Murtagh (Middlesex), Oliver Hannon-Dalby (Warwickshire)
24 - Josh Davey (Somerset)
Best bowling figures (innings)
8/64 - Simon Harmer (Essex v Surrey, Round 2)
7/42 - Ryan Higgins (Gloucestershire v Warwickshire, Round 2)
7/108 - Chris Rushworth (Durham v Nottinghamshire, Round 5)
6/33 - Oliver Hannon-Dalby (Warwickshire v Gloucestershire, Round 2)
6/60 - Ian Holland (Hampshire v Surrey, Round 3)
Best strike rate (minimum ten wickets)
26.0 - Mason Crane (Hampshire)
29.5 - Josh Davey (Somerset)
30.0 - Ben Sanderson (Northamptonshire)
31.3 - Ollie Robinson (Sussex)
32.2 - Craig Overton (Somerset)
Wicketkeeping
Most dismissals
25 - Ben Cox (Worcestershire, 25 catches)
22 - Ollie Robinson (Kent, 22 catches)
20 - John Simpson (Middlesex, 19 catches & 1 stumping)
18 - Chris Cooke (Glamorgan, 16 catches & 2 stumpings)
18 - Steven Davies (Somerset, 18 catches)
18 - Adam Wheater (Essex, 15 catches & 3 stumpings)
Team
Highest score
530/1 – Kent (against Sussex, Round 2)
507/6d – Northants (against Warwickshire, Round 1)
472ao - Nottinghamshire (against Lancashire, Round 3)
455/8 – Worcestershire (against Glamorgan, Round 2)
428/5 – Worcestershire (against Gloucestershire, Round 1)