-- Discussing the N.F.L. - A.F.L. merger during his tenure as the commissioner of the A.F.L.
The N.F.L. - A.F.L. merger he was vehemently opposed to .
-- Discussing the N.F.L. - A.F.L. merger , which he was vehemently opposed to , during his tenure as the commissioner of the A.F.L.