In the early 1970s, Leonard was part of an even earlier network TV innovation, partnering on
CBS-TV with
Jack Whitaker on
The NFL on CBS, a studio-based show wrapping around the network's coverage of the
National Football League with pregame features and halftime and postgame highlights from around the league. As producers changed, Leonard and Whitaker were eventually succeeded by
The NFL Today with
Brent Musburger,
Phyllis George,
Jimmy "The Greek" Snyder and
Irv Cross on one of network TV sports' longest-running studio-based programs. The core of the team would stay until the mid-1980s, while the show itself has aired continuously ever since, except for several years in the 1990s when CBS did not have NFL television rights. As for Leonard, he would move to NBC and be teamed with
Bryant Gumbel on its
GrandStand show, where he would stay until just before ESPN was launched. Also during the mid-1970s, Leonard hosted
Midday Live, the daily talk show on WNEW-TV (now
WNYW) in New York City (he was replaced by
Bill Boggs). While at WNEW, Leonard was one of the original co-hosts with Bill Mazer of
Sports Extra – considered a pioneering show for the Sunday Evening Sports Wrap-Up show format. ==At ESPN and CNN==