See How Baseball’s New Rules Changed the Game

Thursday was opening day for Major League Baseball and the primary style of guidelines designed, amongst different issues, to hurry up a lagging recreation.

And pace up it did.

With the debut of the pitch clock, the typical size of the primary 11 video games Thursday was round 2 hours 49 minutes, in contrast with 3 hours 6 minutes final yr. There was the same shift all through spring coaching, when the clock shaved almost half an hour off the typical recreation.

Thursday’s common recreation time was on par with these within the Nineties and early 2000s. It’s what the sport’s leaders had hoped for with the brand new guidelines: to resurrect the times of snappier, extra action-packed video games.

Pitchers now have 15 seconds for a supply, 20 seconds if there’s a runner on base, and batters have to be within the field able to hit with at the least eight seconds left. M.L.B. added different adjustments, together with greater bases and a ban on defensive shifts, to amp up the sport’s offense.

We’re solely a day in, and extra knowledge this season is more likely to present different methods the brand new guidelines have modified the sport. Batting averages might enhance, and the league is hoping for extra stolen bases. Managers and gamers have been compelled to adapt to maybe the most important mixed single-season adjustments within the fashionable historical past of the game, and it’s unattainable to pinpoint from sooner or later of video games precisely how that can play out.

But right here’s yet one more metric from opening day: The variety of hits per hour jumped up, after many years of principally declining.

There have been about 6.1 hits per hour throughout the first 11 video games on opening day, in contrast with round 5.3 final yr.