List of Major League Baseball players with a .400 batting average in a season - Wikipedia
A look at the MLB players who've come closest to batting .400 since Ted Williams did it in 1941 – New York Daily News
Luis Arraez's .400 Chase: Others' Performance Reviewed - GVS SPORTS
The Point In The Season Where There Are No “Flukes” - Athletics Nation
Will we see a chase for .400 in a shortened 2020 MLB season? – Metro Philadelphia
394: Would Gwynn have made history? - The San Diego Union-Tribune
History ripped from San Diego State, just as it was during Tony Gwynn's chase of .400 – The Morning Call
Miami Marlins' Luis Arraez and the chase for a .400 average
19, 60 and .400: Finding Tony Gwynn's best stretch, by FriarWire
Barry Bonds reveals Tony Gwynn advice that helped change hitting outlook – NBC Sports Bay Area & California
Gwynn's chase for .400 still revered
David Ortiz on four-way chase to baseball immortality – Boston Herald
As Arraez eyes .400, a look at others in MLB who came close
Tony Gwynn and the .400 batting average chase
Tony Gwynn headlines San Diego Padres all-time roster by WAR