Conversation so far:
who led the nfl in passing yards this year
In 2019, Jameis Winston led the NFL in passing yards with 5,109.
what team did jameis winston play for in 2019
Jameis Winston is an American football quarterback for the Tampa Bay Buccaneers of the National Football League.
who's the coach for the tampa bay buccaneers
Bruce Arians is an American football coach for the Tampa Bay Buccaneers.

Question: who was coach before
Self-contained rewrite: who was the coach for the tampa bay buccaneers before bruce arians