MacroMind matchup data — real ranked games, not opinions
Karthus vs Veigar
In Mid, Karthus wins 70% against Veigar across 27 observed ranked games. This is an observed win rate shown with its sample size, not a prediction or a guaranteed counter.
By 15 minutes the median game has Karthus ahead by 41 gold.
How to beat Veigar as Karthus
The median first death in this lane comes at 6:46; the level 6 spike lands around 5:11. Respect the all-in window until your spike is online.