Roger Clemens the former star joined the NBC Sports Sunday set on June 28, 2026.
It was the Yankees‑Red Sox clash, the inaugural broadcast the rivalry aired on NBC since 1995.
The game was also available on Peacock.
Clemens said he sought to explain the pitchers to fans.
He broke down the work of AL East starters Nathaniel Rodon and Jack Gray.
Many viewers objected to NBC bringing back the series.
Clemens’ presence gave the historic matchup a former pitcher’s point of view.