The league, suffering under the financial pressures of the Great Depression, folded at the end of its only season.
Tie-breaker
NPBL Champ.
CAN 14
TOL 25
TOL 24
DAY 26
TOL 4
DAY 2
Champ
TOL
1929-30 NPBL1 Champion Toledo Red Men
z: best record, c: conference winner, y: division winner, w: wildcard, x: clinched playoff spot

Second Half Tie-breaker

Single game matchup
Date    OpponentResultScoreSeries
???vs ToledoW  26-24 1-0

NPBL Championship

Best of 7-game series
Date    OpponentResultScoreSeries
???vs ToledoW  19-17 1-0
???vs ToledoW  22-21 2-0
???at ToledoL  17-27 2-1
???at ToledoL  18-28 2-2
???at ToledoL  17-21 2-3
???vs ToledoL  19-24 2-4