NFL installs new turf in Levi's Stadium in preparation for Super Bowl 50 - Silicon Valley Business Journal
Unsure footing has 49ers stealthily replacing Levi's Stadium turf - Sports Illustrated
Artificial Turf Track Installed at Levi's® Stadium
Santa Clara considering legal action against 49ers over withholding 2026 FIFA World Cup documents : r/49ers
Rams WR Kupp: NFL games should be on grass : r/nfl
49ers, Fans Prepare for Rainy Playoff Game Against Seahawks at Levi's Stadium – NBC Bay Area
Levi's Stadium grass checks out for San Francisco 49ers practice - ESPN - San Francisco 49ers Blog- ESPN
Artificial Turf Track Installed at Levi's® Stadium
Jim Harbaugh, 49ers players undaunted by Levi's Stadium turf woes – The Mercury News
San Francisco 49ers not allowed to play in stadium for 3 weeks under new COVID-19 restrictions - ABC News
49ers, Fans Prep for Storm Ahead of Playoff Game Against Seahawks – NBC Bay Area
NFL installs new turf in Levi's Stadium in preparation for Super Bowl 50 - Silicon Valley Business Journal