During the games, no. It's the sports comments shows Like PTI and the other various sports shows that reveal the heavy lib bias. Right after the Super Bowl when Beyonce did her disgraceful routine attacking the police, PTI's Michael Wilbon spent a minute or two attacking anybody who called in question Beyonce's police-hating routine. Co-host Tony Kornheiser meekly accepted Wilbon's unhinged tirade.
Jemele Hill and Michael Smith are well known for biased lib comments.
On other ESPN talk shows virtually every day one of the commenters starts accusing some American or America as racist, sexist, homophobic, or just plain evil.
But don't take my word for it (or the numerous quotes from ESPN media members).....watch some episodes yourself. I encourage people who are unaware of the heavy lib bias on ESPN to check them out.