PITTSFORD, N.Y. -- As one of the NFL's quarterback competitions trends toward rookie Sam Darnold becoming the New York Jets' starter, the league's other quarterback battle has become more confusing.
The Buffalo Bills began training camp with a fairly consistent division of practice repetitions between AJ McCarron and Nathan Peterman, who alternated days with the first- and second-team offenses, and rookie Josh Allen, who spent most of his time with the third-team offense.
However, the team's past two practices at St. John Fisher College have shaken up the hierarchy at quarterback and muddled the outlook for which player could start Week 1 against the Baltimore Ravens.