Jinx ADC vs Taric Support Matchup
Jinx ADC wins 51.2% of 1,939 Low Elo games against Taric Support, +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 Jinx
Hold Super Mega Death Rocket(R) until Cosmic Radiance's invulnerability ends if you need the rocket to finish a low-health target; using it during the active window loses the damage.
In teamfights, place Flame Chompers(E) where Taric has to walk to reach your backline; a Taric player specifically says Jinx's traps are annoying for him in fights.
Cosmic Radiance(R) makes Taric and nearby allies invulnerable after a delay; if it is active when Super Mega Death Rocket(R) hits, it negates the rocket's damage.
How to play as Taric
Cast Cosmic Radiance(R) before your team takes burst so the invulnerability is active when Jinx's damage arrives; Taric players recommend starting the ultimate before engaging because of its delay.
Sources
These notes come from LoL Wiki and r/taricmains, checked against the champions' abilities.