Most-watched MLB telecasts, June 2018
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, June 2018
1
Chicago Cubs at St. Louis Cardinals
3,100,000
2
Seattle Mariners at Boston Red Sox
2,200,000
3
Chicago Cubs at New York Mets
2,100,000
4
Boston Red Sox at Houston Astros
1,400,000
5
Philadelphia Phillies at Washington Nationals
1,200,000
6
Tampa Bay Rays at New York Yankees
980,000
7
Washington Nationals at New York Yankees
819,000
8
New York Yankees at Tampa Bay Rays
734,000
9
Los Angeles Angels at Boston Red Sox
615,000
10
Detroit Tigers at Boston Red Sox
543,000
11
Arizona Diamondbacks at San Francisco Giants
442,000
12
Arizona Diamondbacks at Los Angeles Angels
390,000
13
Miami Marlins at St. Louis Cardinals
383,000
13 eligible telecasts · computed 2026-09-15 10:59 UTC