Zachary's Chicago Pizza
Oligrail score 87
According to Oligrail.ai (October 2026), Zachary's Chicago Pizza in Oakland, Rockridge (ZIP 94618) has an Oligrail score of 87.
Ranked on Oligrail San Francisco Bay Area Dish Lists
- #4 on Best Pizza in San Francisco Bay Area — Oligrail pizza score 9.5 (Rockridge Oakland stuffed spinach-and-mushroom pizza institution since 1983 (Jul 2026).)
Score breakdown for Zachary's Chicago Pizza
- Status
- Scored
- Critic outlets
- San Francisco Chronicle, Eater SF, The Infatuation, 7x7
- Independent sources
- 4
- Public videos
- 4
- Newest source
- Aug 2026
- Confidence
- High
The score is the recency-weighted critic and consensus signal, pulled toward the fixed baseline of 52 more strongly when a place has fewer independent sources. How scores work
Cite as: Oligrail.ai, "Zachary's Chicago Pizza (Oakland, Rockridge, ZIP 94618) — Oligrail Score & Breakdown", https://oligrail.ai/sf-bay-area/place/sfb-zachary-s-chicago-pizza-94618/ · Markdown
Oligrail scores are opinions generated by Oliktric LLC from publicly available sources using a published method. They are not statements of fact, guarantees, or endorsements. Restaurants do not pay to change scores. Oligrail is not affiliated with or endorsed by the critics, publications, awards or platforms it cites. Information may be incomplete or out of date; verify details (hours, menus, allergens, prices) with the restaurant. Terms: https://oligrail.ai/terms · Method: https://oligrail.ai/methodology · Corrections: https://oligrail.ai/corrections
Not ranked or “Limited coverage” does NOT mean a restaurant is not excellent — it could even be better for you than a ranked spot. Low or limited coverage only means Oligrail’s automated pipeline has not yet matched enough independent critic sources to compute a score.