The Shrinking Camp, the Growing Season, and What Got Lost in the Trade

There was a time when an NFL training camp ran long enough that veterans genuinely dreaded it. Two-a-days in August heat, weeks of installation, the kind of repetition that built something close to muscle memory before a single regular-season snap. NBA teams opened camp in early October with the season still three weeks out. Baseball's spring training lasted long enough that a pitcher could actually build arm strength the old-fashioned way, which is to say slowly.

That calendar is mostly gone now. The reasons are layered, and none of them are accidental.

The business case for a longer regular season is not complicated. More games mean more inventory. More inventory means more broadcast windows to sell, more gate revenue to collect, more gambling handle to attract. When the NFL added its seventeenth regular-season game in the early 2020s, the league did not pretend otherwise. The math was public. The revenue projections were substantial. What was less prominently advertised was what got cut to make room: the preseason, which shrank from four games to three, and by extension the installation time that coaches used to bank against the long season ahead.

The NBA has run a version of this same trade-off for years. A compressed preseason, a regular season that now touches well into spring, and a playoff bracket deep enough that the champion can play into mid-June. The total number of high-intensity minutes a rotation player logs from training camp opening to a deep playoff run can exceed three hundred games' worth of calendar days. The league's own injury data, reviewed periodically by the players association, has never produced a clean verdict, partly because teams guard their medical records and partly because causation in soft-tissue injuries is genuinely hard to isolate. But the load-management argument did not emerge from nowhere. It emerged from training staffs doing the arithmetic.

Baseball's version of the problem runs in a different direction. Pitchers have thrown fewer innings per start for two decades running. The workload-per-outing has declined even as the season length has held steady at 162 games and the playoff field has expanded. The result is that more pitchers are needed to cover the same competitive ground, which means more roster spots devoted to arms, which means shorter bench depth everywhere else. The game looks different because the calendar pressure is different.

What gets lost in the short camp is harder to quantify than what gets gained in the long season. Coaches will tell you, off the record, that installation takes time that practice reps cannot fully replace. A defensive scheme that a team would have had three weeks to absorb in an older calendar gets compressed into ten days and a walkthrough. Veterans adapt. Young players, the ones trying to earn roster spots and build professional habits, get less margin for error and less runway to develop.

The players' unions have generally accepted longer seasons in exchange for larger revenue shares and expanded rosters. That is a reasonable negotiation on its face. But the fine print is that the revenue share gets divided across a workforce that is, on average, absorbing more cumulative stress per career. The pension and post-career health provisions in most collective bargaining agreements have not kept pace with that arithmetic.

The short camp and the long season are not separate phenomena. They are the two ends of the same lever, and the leagues have been pushing on that lever in one direction for thirty years. The winning side of that trade has been the balance sheet. The losing side has been the practice field.