Good teams are often judged on their ability to manufacture runs. What this means is they didn't string together enough hits (or any hits for that matter) to score a run. An example would be a hitter reaching on a walk, stealing second base, going to third on a ground out hit to second, and scoring on a fly ball. In this case a run was scored without the aid of a base hit. Other skills are important in a teams ability to manufacture runs, but one thing for sure, poor baserunning will inhibit a teams ability to manufacture runs on a regular basis. Worse than that, poor baserunning will take your team out of scoring opportunities. There may be no worse feeling in baseball than being picked off a base or making a mental baserunning mistake. There is no where to hide when this happens and it can be a long walk back to the dugout.