1 Levofloxacin and other similar antibiotics can cause rupture of tendons, including shoulder, hand, or Achilles tendons. 2  This can be disabling and can require surgical repair. 3  Let your healthcare provider know right away if you develop tendon soreness or pain.
Sports Math: Batting Average. Calculate a baseball player's batting average. Batting Average. Calculating a baseball player's batting average is not a difficult task at all. A batting average represents the percentage of at bats that result in hits for a particular baseball player. Hits / At Bats = Batting Avg. That's all there is to it.
In baseball statistics, earned run average (ERA) is the mean of earned runs given up by a pitcher per nine innings pitched (i.e. the traditional length of a game).It is determined by dividing the number of earned runs allowed by the number of innings pitched and multiplying by nine.Runs resulting from defensive errors (including pitchers' defensive errors) are recorded as unearned runs and are not used to determine ERA.t is determined by dividing the number of earned runs allowed by the number of innings pitched and multiplying by nine. Runs resulting from defensive errors (including pitchers' defensive errors) are recorded as unearned runs and are not used to determine ERA.