Rubick vs Spectre
Quick answer
Rubick has the edge over Spectre in Dota 2, winning +4.6% more often head-to-head.

Rubick
+4.6% vs Spectre · Soft edge
No spell in Rubick's kit is a specific answer to Spectre; any edge here comes from results, not a hard counter.
All counters to Spectre
Spectre
-3.1% vs Rubick
No spell in Spectre's kit is a specific answer to Rubick; any edge here comes from results, not a hard counter.
All counters to RubickHead-to-head figures are public-match results; a spell answer only counts as a proven counter once it also wins clearly.
Try it in the live drafter