What is the pro build for Jayce in patch 26.19?

The most-recent pro Jayce build is shown at the top of this page — full item order, runes, skill order and summoner spells from a tracked professional player's solo queue game.

Which pros play Jayce the most?

ggez.gg tracks all major-region pros (LCK, LEC, LCS, LPL, LTA, VCS) and surfaces every recent solo queue Jayce game with the player's name and team logo.

Are these Jayce pro builds from solo queue or competitive?

Solo queue — every entry comes from a Riot match-v5 record on a verified pro player's account, not stage play. That keeps the build data current with patch 26.19.

How often are Jayce pro builds updated?

New pro Jayce games are ingested every few minutes and the list refreshes automatically.

Can I see the runes and skill order for each Jayce pro build?

Yes — expanding any entry shows the full rune tree, skill order (Q/W/E/R points-per-level), summoner spells, item order with timestamps and final stats.