to direct or maneuver skillfully or cleverly, as for an advantage or to achieve an aim. This probably comes from the sport of horse racing wherein the rider, known as a "jockey," directs his horse to
win the race.
direct or maneuver by cleverness or
skill.
direct or maneuver by cleverness or
skill. And you just jockey those two
factors the
statistic bettering, the
statistic worsening.