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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 EtiquetteBeginnerRec-league etiquette is the unwritten, participation-first code that keeps casual slow-pitch softball fun, from fair playing time to respect for umpires.Slow-Pitch Softball
- Recruiting Video (Skills Video)IntermediateA recruiting (skills) video is a short, structured video of a player's core skills. It introduces her to college coaches who haven't seen her play in person.Fast-Pitch Softball
- RegrippingBeginnerRegripping replaces worn grips, usually every 40 to 80 rounds or yearly for regular players. It restores the traction and feel that fade as rubber hardens.Golf
- Relay ThrowIntermediateA relay throw breaks one impossible outfield throw into two makeable ones. An infielder runs out to take the first leg, then turns and throws the second.Baseball
- Relay ThrowIntermediateIn a relay throw, an infielder runs out, takes an outfield throw, and fires it on. It is used when one arm cannot cover the distance with speed and accuracy.Slow-Pitch Softball
- ReleaseIntermediateThe release is the natural unhinging of the wrists and turning of the forearms through impact. It 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 — consistency here is the foundation of command.Baseball
- Release Point – Fast-PitchIntermediateThe release point is where the ball leaves the pitcher's hand, usually near the hip at the bottom of the windmill circle. It sets the pitch's path and spin.Fast-Pitch Softball
- Repeatable SwingBeginnerA repeatable swing produces similar results time after time, even with imperfect mechanics. For scoring, consistent results matter more 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. It neutralizes the attack and restores a neutral dinking rally.Pickleball
- Reset MechanicsIntermediateReset mechanics are the specific technique elements — soft hands, open paddle face, forward body position, and minimal backswing — that convert a hard-incoming ball into an unattackable kitchen drop.Pickleball
- Reset Shot Height ControlIntermediateReset shot height control is absorbing a hard ball's pace and dropping it just over the net into the kitchen. It turns a defensive situation into a neutral one.Pickleball
- RetestBeginnerA retest is a short follow-up protocol attached to each recommendation. It says how to repeat the test, what to compare, and what success looks like, so you can see whether a fix worked.Analysis Concepts
- Retest ComparisonIntermediateA retest comparison is a follow-up swing recording measured against an earlier baseline swing. It checks whether a targeted change actually happened.Golf
- Retest DeltaIntermediateA retest delta is the change from your pre-drill baseline to your post-drill retest, on the metric your fix targeted. It shows if one session moved the needle.Analysis Concepts
- Return DepthIntermediateReturn depth means hitting the serve return deep, near the opponent's baseline. That makes it harder for them to approach the kitchen line comfortably before the third shot.Pickleball
- Return DepthIntermediateReturn depth is how close to the servers' baseline your return lands. Deep returns buy time to approach the net; shallow ones gift the servers an easy first volley.Padel
- Return of Serve PositioningIntermediateReturn of serve positioning is how deep and how far to one side a returner stands. It is 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, usually a step or two behind the service line. It balances time to react with control of the return.Padel
- Return PositioningIntermediateReturn positioning is where a player receives serve, usually a step or two behind the baseline. It also covers where they move right after 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. That 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. It 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. It is the mirror image of the conventional sweep.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 pressure moving toward the target in the backswing, then away from it in the downswing. This whole-swing pattern is the exact opposite of an efficient swing's weight transfer.Golf
- Rise BallIntermediateIn fast-pitch, a rise ball is a pitch thrown with backspin that makes it flatten or climb late. It arrives higher than expected, so hitters swing under it.Fast-Pitch Softball
- Riseball SpinAdvancedRiseball spin is pure backspin, roughly a 6-to-12 spin direction, put on the ball at release. It makes a rise ball appear to rise as it nears the plate.Fast-Pitch Softball
- Roll ShotAdvancedA roll shot is a groundstroke or mid-court shot hit with heavy topspin. It dips sharply at an advancing opponent's feet, preventing a clean reset.Pickleball
- Roll VolleyAdvancedA roll volley is a volley hit with topspin at the kitchen line. It 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. It closes the barrel through contact, causing weak pull-side grounders.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 weak grounder, usually to the pull side. The top hand and wrists roll over the bottom hand at or before contact, not 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. Confusing them means practicing the wrong fix.Golf
- Rotational HittingIntermediateRotational hitting is a swing model powered mainly by hip and torso rotation, not forward weight shift. 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 core that checks your shot data and symptoms against sport-specific target windows to find the best-fitting pattern.Analysis Concepts
- RuloAdvancedA rulo is an overhead smash hit with heavy topspin rather than flat or sliced. It clears the net with margin, then kicks forward hard and low off the bounce.Padel
- Run OutBeginnerA run out occurs when a fielder hits the stumps with the ball while a batter is outside their crease while attempting a run. This results in the batter being dismissed.Cricket
- Run RuleBeginnerThe run rule ends a game early when one team leads by a set number of runs after a minimum number of innings. Also called the mercy rule, it is usually 15 runs after 3 innings or 10 runs after 5 innings.Slow-Pitch Softball
- Running SlapAdvancedA running slap is a full-speed slap where the hitter is already moving toward first at contact. The swing becomes the first strides of a sprint.Fast-Pitch Softball
- Rushing the Split StepIntermediateRushing the split step means landing from the hop before the opponent's contact. It leaves the player flat-footed, unable to react to the shot's direction.Tennis
- Rushing the SwingBeginnerRushing the swing is loading and swinging faster than the pitch needs, usually from anxiety or a faster-pitch habit. It leads to early, off-balance contact.Slow-Pitch Softball
- Sacrifice BuntBeginnerA sacrifice bunt trades the batter's own out to advance a runner into scoring position. It is a situational strategy, not an attempt to reach base safely.Baseball
- Sacrifice BuntBeginnerA sacrifice bunt is a soft tap into play, made on purpose to advance a baserunner. The batter trades their own 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. It allows a runner on third base to tag up and score after the catch. 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 — small samples produce more noise and lower confidence. Larger samples produce more reliable estimates.Analysis Concepts
- Sand SaveIntermediateA sand save is an up-and-down from a greenside bunker: one bunker shot, then one putt. This harder statistic judges bunker play in particular.Golf
- Sand WedgeBeginnerThe sand wedge, usually 54° to 58° of loft with generous bounce, is built for bunker shots and short, high greenside shots. Its wide, high-bounce sole keeps it from digging into sand.Golf
- ScoopingBeginnerScooping is the instinct to "help the ball up" by flipping the wrists upward at impact. 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. It grades their tools, describes current skill and physical projection, and gives a future outlook.Baseball
- ScramblingIntermediateScrambling is how often a golfer saves par or better after missing the green in regulation, in any number of strokes. It is the broadest short-game stat.Golf
- Scratch GolferAdvancedA scratch golfer is one with a Handicap Index of 0.0. On an average day, they are expected to shoot right around the course rating. It is 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, and 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, pinky-leading wrist turn at release. The spin is opposite a curveball's, so it breaks in on same-handed hitters.Fast-Pitch Softball
- Seam BowlingIntermediateSeam bowling is a style of pace bowling where the ball is gripped so 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 (SSW) is an airflow effect where off-center seams disturb the air unevenly. It causes movement that spin rate or axis alone can't predict.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 while still limiting the returner's options.Tennis
- Second ServeBeginnerThe Second Serve in padel is the backup delivery after a fault — more rotation, less pace and more margin. As a result, it lands in the box while still troubling the receiver.Padel
- Second Serve SpinIntermediateSecond serve spin is the extra rotation a player adds to the follow-up delivery after a miss. It raises net clearance and margin for error.Tennis
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