We publish our audit record because accuracy claims should be checkable. Every entry on this site runs through an automated fact-audit pipeline (accuracy audit → source-grounded repair → visual QA); this page is generated from that pipeline's own report, not written by hand.
Last full accuracy audit: 2026-09-06 · 142 entries checked · 123 flagged · 329 issues confirmed · 0 corrected · 329 still open
San Francisco Bay Area Fans — The 'Home Ground History' line omits Candlestick Park as a home ground, stating only 'Kezar Stadium to Levi's Stadium' despite the 49ers playing at Candlestick Park from 1971 to 2013.
San Francisco Bay Area Fans — The 'DID YOU KNOW' section claims 'The 'Red Sea' nickname originated at Kezar Stadium and Candlestick Park,' but this specific origin is not verifiable or established in canon.
Levi's Stadium — Super Bowl LX is scheduled for February 8, 2026, but as of the current known canon, it has not yet been hosted at Levi's Stadium; the claim that it was hosted is an invented future event that has not occurred.
Levi's Stadium — The claim that Levi's Stadium was the first professional football stadium in the United States to receive a Gold LEED Certificate as new construction is incorrect. The first NFL stadium to achieve LEED Gold certification was Lincoln Financial Field (Philadelph
Kezar Stadium — The entry states the Raiders played at Kezar for their first AFL season only, but they played only part of their first season there, not the entire season.
Kezar Stadium — The entry says the Raiders played at Kezar for their first four home games in 1960 and at Candlestick Park during the remainder of their first two seasons, which is inaccurate because they played at Candlestick for the rest of 1960 and all of 1961, not splitti
Red and Gold Identity — The team joined the NFL in 1950, not 1949, when the AAFC merged with the NFL.
Red and Gold Identity — The 49ers are the 9th-oldest franchise in the NFL, not the 10th-oldest (counting only current NFL teams; the 49ers were founded in 1946, but the Chicago Bears, Green Bay Packers, New York Giants, Detroit Lions, Washington Commanders, Philadelphia Eagles, Pitts
The Catch Tradition — The game was the NFC Championship Game, not the NFC Divisional Playoff.
The Catch Tradition — The play did not occur as time expired; there were 51 seconds left on the clock.
Jerry Rice Records — The 49ers joined the NFL in 1950, not 1949, when the AAFC-NFL merger took effect.
Jerry Rice Records — The team has not been owned by Italian Americans since inception; the Morabito family owned the team from 1946, but the DeBartolo family (also Italian American) took over in 1977, not from inception.
Bill Walsh Dynasty — The entry states a '14-year span' for the dynasty's Super Bowl wins, but the actual span from the first Super Bowl win (1981 season, January 1982) to the last (1994 season, January 1995) is 13 years.
Bill Walsh Dynasty — The 'DID YOU KNOW' section claims the 49ers' five Super Bowls in a 14-year span is matched by the Pittsburgh Steelers and New England Patriots, which is factually incorrect; no other team has won five Super Bowls in a 14-year span.
Candlestick Park — The entry states the 49ers defeated the Cowboys in 1994, but the game was played in January 1995 (the 1994 season).
Candlestick Park — The description of 'The Catch III' is incomplete and could mislead readers about which game it occurred in.
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