Most-watched MLB telecasts, July 2021
Nielsen average audience, one figure per telecast; a final or revised figure replaces a preliminary one. Composites, peaks, reach and self-reported figures do not chart.
13
eligible telecasts
updated 2026-09-15
Most-watched MLB telecasts, July 2021
1
Home Run Derby
7,130,000
2
Boston Red Sox at New York Yankees
1,940,000
3
New York Mets at New York Yankees
1,480,000
4
Chicago White Sox at Milwaukee Brewers
828,000
5
Chicago White Sox at Minnesota Twins
529,000
6
Toronto Blue Jays at Boston Red Sox
456,000
7
Boston Red Sox at Los Angeles Angels
446,000
8
New York Yankees at Houston Astros
420,000
9
San Diego Padres at Philadelphia Phillies
357,000
10
Cleveland Indians at Oakland Athletics
337,000
11
Oakland Athletics at Texas Rangers
289,000
12
New York Yankees at Seattle Mariners
285,000
13
San Diego Padres at Washington Nationals
252,000
13 eligible telecasts · computed 2026-09-15 11:00 UTC