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Sports Glossary
Learn the language of your game — answer-first definitions across every SwingVantage sport, each with a real example. Free to explore.
All sportsGolfTennisPickleballPadelBaseballSlow-Pitch SoftballFast-Pitch SoftballCricket Analysis Concepts
1191 terms
- Recreational League EtiquetteBeginnerRecreational league etiquette is the set of unwritten, participation-first norms that keep casual slow-pitch softball enjoyable. This means things like not running up the score against a clearly overmatched opponent, rotating playing time fairly, and treating umpires and opposing players with respect regardless of the call.Slow-Pitch Softball
- Recruiting Video (Skills Video)IntermediateA recruiting video, or skills video, is a short, structured video showing a player's core skills. This means hitting, fielding, throwing, running, and position-specific work. This means used to introduce her to college coaches who have not seen her play in person.Fast-Pitch Softball
- RegrippingBeginnerRegripping. This means replacing worn grips, typically every 40 to 80 rounds or once a year for regular players. This means restores traction and feel that gradually degrade as rubber hardens and surface texture wears smooth.Golf
- Relay ThrowIntermediateA relay throw breaks one impossible outfield throw into two makeable ones. This means the outfielder hits an infielder who has run out to meet the ball. That fielder turns and delivers the second leg.Baseball
- Relay ThrowIntermediateA relay throw is an outfield ball delivered to an infielder who has run out to meet it and immediately sends it on. This means used when one arm cannot cover the distance with both speed and accuracy.Slow-Pitch Softball
- ReleaseIntermediateThe release is the natural unhinging of the wrists and rotation of the forearms through impact that squares the clubface and delivers maximum speed.Golf
- Release PointIntermediateRelease point is the precise spatial location in front of the body where the pitcher lets go of the ball. This means consistency here is the foundation of command.Baseball
- Release Point – Fast-PitchIntermediateThe release point is the exact moment and location. This means typically near the hip as the arm passes the bottom of the windmill circle. This means where the ball leaves the pitcher's hand, determining both the pitch's initial trajectory and its spin.Fast-Pitch Softball
- Repeatable SwingBeginnerA repeatable swing is one that produces a similar result swing after swing, even if the mechanics are not textbook-perfect. This means consistency of outcome matters more for scoring than technical beauty.Golf
- ResetIntermediateA reset is a soft, absorbing shot that takes pace off a hard-driven ball and returns it into the opponent's kitchen, neutralizing an attack and restoring a neutral dinking rally.Pickleball
- Reset MechanicsIntermediateReset mechanics are the specific technique elements. This means soft hands, open paddle face, forward body position, and minimal backswing. This means that convert a hard-incoming ball into an unattackable kitchen drop.Pickleball
- Reset Shot Height ControlIntermediateReset shot height control is the ability to absorb the pace of a hard incoming ball and drop it just over the net into the kitchen. This involves converting a defensive situation into a neutral one.Pickleball
- RetestBeginnerA retest is a short follow-up protocol attached to each advice. This means how many shots. This metrics, and what counts as success. This means that confirms whether a fix actually worked.Analysis Concepts
- Retest ComparisonIntermediateA retest comparison is a follow-up swing recording measured directly against an earlier baseline swing to check whether a specific, targeted change actually happened.Golf
- Retest DeltaIntermediateA retest delta is the change between a pre-drill baseline and the post-drill retest measurement for the same specific metric targeted by that session's fix. This means the short-cycle confirmation of whether a single training session moved the needle.Analysis Concepts
- Return DepthIntermediateReturn depth refers to hitting the serve return deep, near the opponent's baseline. This limits their ability to approach the kitchen line comfortably before the third shot.Pickleball
- Return DepthIntermediateReturn Depth is how close to the serving pair's baseline the return of serve lands. This means a deep return buys the receiving team time to organise their own net approach. At the same time, a shallow return gifts the servers an easy first volley.Padel
- Return of Serve PositioningIntermediateReturn of serve positioning is where a returner stands before the serve. This means how far behind the baseline and how far side to side. This means set to counter the server's pace, spin, and typical patterns.Tennis
- Return of Serve PositioningIntermediateReturn of Serve Positioning is where the receiver stands before the serve. This means typically a step or two behind the service line, near the middle of their own service box. This means to balance reaction time against the serving pair against the ability to get a controlled shot back in play.Padel
- Return PositioningIntermediateReturn positioning is where a player stands to receive serve. This means generally a step or two behind the baseline, centered enough to cover both angles. This means and where they move to immediately after hitting the return.Pickleball
- Return to BaseBeginnerReturning to base is the baserunner's ability to retreat back to their original base quickly when the ball is not put in play, avoiding a pickoff or tag-out after their lead.Fast-Pitch Softball
- Reverse PivotIntermediateA reverse pivot is weight moving toward the lead side during the backswing instead of the trail side. This leaves the golfer with nowhere effective to shift on the downswing.Golf
- Reverse Spine AngleAdvancedA reverse spine angle is excessive backward spine tilt toward the target at the top of the backswing. This places the upper body in a position that is difficult to unwind safely and reliably on the downswing.Golf
- Reverse SweepAdvancedThe reverse sweep is an attacking stroke where the batter kneels on the front knee and sweeps the ball to the off side. This means the mirror image of the conventional sweep, played in the opposite direction.Cricket
- Reverse SwingAdvancedReverse swing is a phenomenon where an old, asymmetrically worn ball swings in the opposite direction to conventional swing, deceiving batters conditioned to expect conventional movement.Cricket
- Reverse Weight ShiftIntermediateA reverse weight shift is a whole-swing pattern in which pressure moves toward the target during the backswing and then moves away from the target during the downswing. This means the exact opposite of an efficient swing's weight transfer.Golf
- Rise BallIntermediateA rise ball is a fast-pitch pitch thrown with backspin that causes it to flatten or climb late in its path, arriving higher than expected and causing hitters to swing under it.Fast-Pitch Softball
- Riseball SpinAdvancedRiseball spin is the pure backspin. This means roughly a 6-to-12 spin direction. This means that a pitcher imparts at release to make the ball appear to rise as it nears the plate, the aerodynamic mechanism behind the rise ball.Fast-Pitch Softball
- Roll ShotAdvancedA roll shot is a groundstroke or mid-court shot hit with heavy topspin. As a result, the ball dips sharply into the opponent's feet as they advance. This prevents a clean reset.Pickleball
- Roll VolleyAdvancedA roll volley is a topspin-imparting volley hit at the kitchen line that dips sharply at the opponent's feet, making it difficult to reset.Pickleball
- Rolling OverIntermediateRolling over is a swing fault where the top hand rotates over the bottom hand too early, closing the barrel through contact and producing weak grounders to the pull side.Baseball
- Rolling the Wrists (Slow-Pitch)IntermediateRolling the wrists is the top hand turning over the bottom hand before or at contact rather than after extension, the direct mechanical cause behind most rollover ground balls.Slow-Pitch Softball
- Rollover (Slow-Pitch)BeginnerA rollover is a weakly hit ground ball, usually to the pull side. It is caused by the hitter's top hand and wrists turning over the bottom hand before or at contact instead of after extension.Slow-Pitch Softball
- Root Cause vs SymptomIntermediateA root cause is the underlying issue that creates a swing fault. A symptom is the visible downstream result. This means confusing the two leads golfers to practice fixing the wrong thing.Golf
- Rotational HittingIntermediateRotational hitting is a swing model where power comes primarily from the rotation of the hips and torso rather than forward body weight transfer. It is the dominant power model in modern baseball.Baseball
- Rotational PowerIntermediateRotational power is the energy generated by rotating the hips and torso into the swing, transferring ground-force and core energy through the arms and into the barrel.Slow-Pitch Softball
- Rules EngineIntermediateThe rules engine is the configuration-driven core that checks your shot data and symptoms against sport-specific target windows to identify the best-fitting pattern.Analysis Concepts
- RuloAdvancedA rulo is an overhead smash hit with heavy topspin instead of a flat or sliced strike. This produces a ball that clears the net with margin and then kicks forward hard and low after the bounce. This means a safer alternative to a flat smash when the lob sits up but a clean por tres angle to the glass isn't available.Padel
- Run OutBeginnerA run out occurs when a fielder hits the stumps with the ball. At the same time, a batter is outside their crease. At the same time, attempting a run. This results in the batter being dismissed.Cricket
- Run RuleBeginnerThe run rule (also called the mercy rule) ends a game early when one team leads by a set number of runs after a minimum number of innings. This means typically 15 runs after 3 innings or 10 runs after 5 innings.Slow-Pitch Softball
- Running SlapAdvancedA running slap is a full-speed slap approach in which the hitter is already moving toward first base at contact, converting the swing into the first strides of a sprint.Fast-Pitch Softball
- Rushing the Split StepIntermediateRushing the split step means landing from the hop too early, before the opponent has actually struck the ball. This leaves the player flat-footed and unable to react to the true direction of the shot.Tennis
- Rushing the SwingBeginnerRushing the swing is starting the load and swing mechanics faster than the pitch actually requires, usually out of anxiety or a habit from a quicker pitch speed. This results in early, off-balance contact.Slow-Pitch Softball
- Sacrifice BuntBeginnerA sacrifice bunt trades the batter's own out to advance a baserunner into scoring position. This uses the bunt purely as a situational strategy rather than an attempt to reach base safely.Baseball
- Sacrifice BuntBeginnerA sacrifice bunt is intentionally tapping the ball softly into play to advance a baserunner, trading the batter's out for a runner moving into scoring position.Fast-Pitch Softball
- Sacrifice FlyBeginnerA sacrifice fly is a fly ball out, hit deep enough to the outfield, that allows a runner on third base to tag up and score after the catch. This means it does not count as an official at-bat and does not hurt the hitter's batting average.Baseball
- Sample SizeIntermediateSample size is how many swings or shots a metric is based on. This means small samples produce more noise and lower confidence. Larger samples produce more reliable estimates.Analysis Concepts
- Sand SaveIntermediateA sand save is getting up-and-down in particular from a greenside bunker. This means one bunker shot followed by one putt. This means a narrower, harder version of the general up-and-down statistic used to judge bunker play in particular.Golf
- Sand WedgeBeginnerThe sand wedge, typically 54° to 58° of loft with generous bounce, is designed in particular for bunker shots and short, high greenside shots. This means its wide, high-bounce sole is what keeps it from digging into sand.Golf
- ScoopingBeginnerScooping is the instinct to "help the ball up" by flipping the wrists upward at impact. This means it adds loft, reduces compression, and produces weak, high, short contact.Golf
- Scouting Report (Player)IntermediateA scouting report is a written evaluation of a player that grades their tools, describes their present skill level and physical projection, and gives an overall opinion of their future outlook.Baseball
- ScramblingIntermediateScrambling percentage measures how often a golfer saves par or better after missing the green in regulation, in any number of strokes. This means the broadest short-game statistic, capturing recovery ability rather than one specific shot type.Golf
- Scratch GolferAdvancedA scratch golfer is one with a Handicap Index of 0.0. This means someone who, on an average day, is expected to shoot right around the course rating, a benchmark reached by only a small fraction of golfers.Golf
- ScrewballAdvancedA screwball moves in on a same-side hitter, breaking the opposite way to a curveball. It comes from an outward wrist twist at release with the hand turning away from the body.Fast-Pitch Softball
- Screwball Spin DirectionAdvancedScrewball spin direction is the outward wrist rotation at release. This means the hand screwing away from the body, pinky leading. This means that produces a vertical-axis spin opposite to the curveball, breaking the pitch in toward a same-handed hitter rather than away.Fast-Pitch Softball
- Seam BowlingIntermediateSeam bowling is a style of pace bowling where the ball is gripped. As a result, the seam is upright and the ball lands on the seam. This causes it to deviate unpredictably off the pitch.Cricket
- Seam-Shifted Wake (SSW)ProSeam-Shifted Wake is an aerodynamic effect where an off-center seam orientation disrupts airflow asymmetrically. This produces movement that cannot be predicted from spin rate or axis alone.Baseball
- Second ServeIntermediateThe second serve is the follow-up attempt after a fault. This requires enough spin and margin to give the serve a wide safety margin. At the same time, still limiting the returner's options.Tennis
- Second ServeBeginnerThe Second Serve in padel is the backup delivery after a fault. This means more rotation, less pace and more margin. As a result, it lands in the box. At the same time, still troubling the receiver.Padel
- Second Serve SpinIntermediateSecond serve spin is the extra rotation a player adds to the follow-up delivery to raise net clearance and margin for error after a miss.Tennis
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