The stolen base. Advancing from first to second puts the runner in scoring position, but he — and the rest of your hitters — will have a hard time scoring if he gets thrown out. Mr. Kraemer looked at a recent team that ran wild (the 2008 Tampa Bay Rays) and one that barely stole at all (the 2005 Oakland A’s) and switched their mind-sets to see what happened. The A’s scored 20 runs fewer, which probably says more about their players’ inability to run in the first place. But when the speedy Rays stole sparingly, they increased their scoring by 47 runs per season — suggesting that perhaps the Rays were running too often in real life.

H/T BTF