Yankees' leadoff hitter held this record until Dodgers' Mookie Betts tied it
Mookie Betts' leadoff home run, 09/30/2021
Dodgers All-Star blasts 10th leadoff homer
Mookie Betts hits MLB-record 10th leadoff homer in first half to help Dodgers rout Angels 10-5 – NBC Los Angeles
Dodgers: Mookie Betts is slowly carving his way to the Hall of Fame
Mookie Betts' leadoff home run (18), 06/23/2023
Country kid Mookie Betts relishes chance to win title in L.A. - Los Angeles Times
Mookie Betts Frustrated By 'Terrible' Personal Start
Mookie Betts No Longer Insisting On Being Dodgers Leadoff Hitter
Betts ties MLB record with 10th leadoff homer in first half to help Dodgers rout Angels 10-5 - The San Diego Union-Tribune
Mookie Betts homers twice as Dodgers beat Yankees
Mookie Betts ties MLB record for most 3 home run games
Mookie Betts Has Been Starting Things Off With a Bang