Graves vs Diana Jungle Matchup
Graves Jungle wins 49.1% of 2,221 Low Elo games against Diana Jungle, -0.9 points vs expected, 2-patch window 26.19-26.20.
Researched on LoL patch 26.20. Tips are written to hold at any rank; stats come from Low Elo ranked games up to patch 26.20.
How to play as Graves
Hold Quickdraw(E) to dodge Crescent Strike(Q) rather than spending it early; without the Moonlight mark, Diana loses the reset on Lunar Rush(E).
Diana clears her opening camps quickly, so don't invade her first route without lane priority or help; cross-map if you cannot reach her camps before she finishes.
Crescent Strike(Q) applies Moonlight, which lets Diana reset Lunar Rush(E); Graves can use Quickdraw(E) to dodge the Q and deny that mark.
How to play as Diana
Use your fast first clear to set the pace, but wait for Graves to spend Quickdraw(E) before casting Crescent Strike(Q); a hit applies Moonlight and restores Lunar Rush(E).
Sources
These notes come from r/GravesMains, checked against the champions' abilities.