Complex sentence: He has been the voice of the Eagles since the 1977 season, replacing Charlie Swift, who committed suicide--the 2005 season will be his 28th as an Eagles play-by-play man.
Split into simpler sentences: He has been the voice of the Eagles since the 1977 season, replacing Charlie Swift, who committed suicide. The 2005 season was his 28th as an Eagles play-by-play man.