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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
556 terms
- Middle Infield CommunicationIntermediateMiddle infield communication is the ongoing verbal and non-verbal coordination between the shortstop and second baseman. This means covering who takes cutoffs, who covers the bag on steals, and who has priority on shallow pop-ups. This means needed to avoid collisions and missed assignments.Slow-Pitch Softball
- Mobile Motion CaptureIntermediateMobile motion capture is the process of using a smartphone camera and on-device pose estimation to track body movement in real time or from a recorded clip. This means no specialized hardware required.Analysis Concepts
- Moon BallIntermediateA moon ball is a very high, heavily topspun groundstroke hit well above net height to disrupt an opponent's rhythm and buy recovery time without going as high or defensive as a full lob.Tennis
- Motion CaptureIntermediateMotion capture records a golfer's body movement in three dimensions, traditionally using reflective markers and multiple cameras, to build a precise digital skeleton of the swing for biomechanical analysis.Golf
- Motor LearningIntermediateMotor learning is the scientific study of how the nervous system acquires, refines, and retains skilled movement. This means the theory underlying how practice actually changes your swing.Analysis Concepts
- Movement PatternIntermediateA movement pattern is the sequence of footwork steps a player uses to reach the ball, execute the shot, and recover to position. This means combining split step, approach steps, stance, and recovery.Tennis
- Muscle MemoryIntermediateMuscle memory is the process by which a motor pattern (the swing) becomes automatic through repetition. This means stored in the motor cortex and cerebellum. As a result, it can be executed without conscious thought.Golf
- Net Approach TimingIntermediateNet approach timing is when a player moves forward to the net relative to their own shot and the opponent's reply, aiming to split step just as the opponent makes contact.Tennis
- Net Dominance StrategyIntermediateNet Dominance Strategy is the core tactical framework of padel. This means both players in a pair occupy the net zone, control the point with aggressive volleys and smashes, and use positioning to force opponents into defensive lobs that can be punished.Padel
- Net Position Communication (Doubles)IntermediateNet Position Communication is how a padel pair coordinates their side-to-side and depth positioning at the net without necessarily speaking. This means mirroring each other's movement. As a result, the middle and the alleys stay covered as a unit rather than as two individuals.Padel
- Net-to-Back TransitionIntermediateThe Net-to-Back Transition is the movement a pair makes from the attacking net zone to the defensive back position when lobbed. This requires synchronized retreat, correct positioning, and immediate readiness to play off the back glass.Padel
- Neutral Ball FlightIntermediateA neutral ball flight is a shot that starts at the target and flies with minimal sideways curve, produced when the clubface angle and swing path are nearly matched at impact.Golf
- Nine Ball FlightsIntermediateThe nine ball flights are the classic instructional chart combining three starting directions (left, straight, right) with three curve types (draw, straight, fade/slice) to describe every possible basic shot shape.Golf
- No-Stride ApproachIntermediateA no-stride approach keeps the front foot planted throughout the load. This uses hand and hip movement alone to trigger the swing. This means trading a little rhythm and momentum for a simpler, more reliably on-time timing system.Baseball
- Offset IronsIntermediateOffset irons have the leading edge set back behind the hosel — giving the hands more time to square the face at impact. They are a fitting tool for chronic slicers and high-handicappers.Golf
- On DriveIntermediateThe on drive is a classical front-foot attacking stroke played to a full ball on middle or leg stump. This sends the ball through the mid-on region on the leg side.Cricket
- On-Base PercentageIntermediateOn-base percentage is the fraction of plate appearances in which a hitter reaches base safely — by hit, walk, or hit-by-pitch. It is the best single-stat predictor of a slow-pitch leadoff hitter's value.Slow-Pitch Softball
- On-Base Plus Slugging (OPS)IntermediateOPS is a hitting statistic calculated by adding on-base percentage and slugging percentage together, combining a hitter's ability to reach base with their ability to hit for power into a single number.Baseball
- One-Hand Release FinishIntermediateA one-hand release finish is when the top hand comes off the bat naturally after extension, often associated with a longer, freer swing and additional bat speed for hitters with a strong, well-sequenced rotation.Slow-Pitch Softball
- One-Handed BackhandIntermediateA one-handed backhand is struck with only the dominant hand on the grip, offering greater reach and disguise than a two-hander at the cost of stability against high-bouncing pace.Tennis
- One-Plane SwingIntermediateA one-plane swing keeps the arms swinging close to the same tilted plane established by the shoulders at address. This produces a flatter-looking backswing with the trail arm folding close to the chest.Golf
- Open Roster RuleIntermediateAn open roster rule allows a slow-pitch team to substitute defensive players freely and repeatedly throughout the game. This means including re-entering a player who was previously substituted out. Instead of the limited, one-time substitution rules more common in baseball or fast-pitch.Slow-Pitch Softball
- Open StanceIntermediateAn open stance positions both feet roughly parallel to the baseline at contact. This allows the hips to rotate powerfully through the ball without requiring a weight transfer step.Tennis
- Open-Stance ForehandIntermediateAn open-stance forehand is hit with the front foot and hips facing the sideline rather than the net. This allows hip rotation to generate power without a full weight transfer forward.Tennis
- Opposite Field HittingIntermediateOpposite field hitting is driving the ball to the side of the field away from the hitter's dominant hand. This means it requires letting the pitch travel deeper before contact, and staying disciplined enough not to rush the swing to pull it instead.Baseball
- Opposite-Field HittingIntermediateOpposite-field hitting is driving the ball to the field away from the pull side. This means right field for right-handed batters. This means by letting the ball travel deeper into the contact zone before swinging.Slow-Pitch Softball
- Out-SwingIntermediateOut-swing is conventional swing bowling where the ball curves in the air from leg to off (away from the body of a right-handed batter), enticing an edge towards the slip cordon.Cricket
- Out-to-InIntermediateOut-to-in describes a clubhead cutting leftward across the target line as it meets the ball, for a right-hander. This means the over-the-top delivery underneath fades, pulls and slices.Golf
- Outfield Arm StrengthIntermediateOutfield arm strength is an outfielder's ability to generate enough throw velocity and carry to reach the infield or plate on a line, directly influencing how aggressively baserunners can take extra bases against that fielder.Slow-Pitch Softball
- Outfield DepthIntermediateOutfield depth is how far outfielders play from home plate. Slow-pitch leagues often allow four outfielders; depth is adjusted based on the hitter's power, the score, and the number of outs.Slow-Pitch Softball
- Outlier in Swing DataIntermediateAn outlier is a data point that falls far outside the normal range for that metric and session. This means it may represent a genuine extreme swing or a measurement artifact. It requires honest handling before being used in averages.Analysis Concepts
- Outside Pitch ApproachIntermediateThe outside pitch approach is the technique for driving an outer-third pitch. This means staying back, extending through the ball deeper in the zone, and using the whole field rather than trying to pull it.Fast-Pitch Softball
- Over the TopIntermediateOver the top means the downswing starts by throwing the club outside the backswing plane. This produces an out-to-in path that causes pulls, pull-slices, and loss of distance.Golf
- Over-DrawIntermediateAn over-draw is a controlled draw that curves more than intended, usually. This is because the face-to-path gap has widened beyond the amount the golfer normally produces, risking a miss into left-side trouble.Golf
- Over-FadeIntermediateAn over-fade is a controlled fade that curves more than intended, effectively crossing over into slice territory, usually. This is because the face-to-path gap has widened beyond the golfer's normal, repeatable amount.Golf
- OverheadIntermediateAn overhead is a high-contact smash hit above the head, typically in response to an opponent's lob, aimed at ending the point with pace.Pickleball
- Overhead / SmashIntermediateThe overhead (or smash) is a serve-like stroke struck above the head to put away a lob, demanding quick shoulder turn, a trophy-position racquet path, and aggressive pronation through contact.Tennis
- Overhead Smash FootworkIntermediateOverhead smash footwork is the pattern of small adjustment steps and a final scissor or step-in motion that positions a player under a lob to hit it with full power and balance.Tennis
- Paddle Specification RulesIntermediateSanctioned pickleball play requires a paddle that meets approved size, material, and surface-texture standards, typically drawn from an official approved-paddle list.Pickleball
- Passing ShotIntermediateA passing shot is hit by the baseline player when the opponent has approached the net, aiming to place the ball past the net player through an angle or pace that cannot be volleyed.Tennis
- Personal Swing SignatureIntermediateA personal swing signature is the set of repeatable, individual traits. This means tempo, plane, sequencing pattern. This means that stay consistent for a golfer across sessions, distinguishing a genuinely "different" swing from a temporarily flawed one.Golf
- Pickoff MoveIntermediateA pickoff move is a pitcher's legal throw (or step) toward a base with a runner on, aimed at catching that runner off the bag before a pitch is thrown.Baseball
- Pitch CommandIntermediatePitch command is the ability to reliably place a pitch. This means not just anywhere in the strike zone. But in a precise, intended spot. This means across every pitch type in a pitcher's arsenal.Fast-Pitch Softball
- Pitch Grip VariationsIntermediatePitch grip variations are the different finger placements and seam contacts a pitcher uses on the ball to help produce each pitch type's intended spin, from a four-seam fastball grip to off-center grips for movement pitches.Fast-Pitch Softball
- Pitch MixIntermediateA pitcher's pitch mix is the combination and proportion of pitch types thrown. This means for example 55% fastball, 20% slider, 15% changeup, 10% curveball. This means and how that mix shifts by count and batter.Baseball
- Pitch RecognitionIntermediatePitch recognition is identifying a pitch's type and location early. This means out of the pitcher's hand and from spin. This means. As a result, the hitter can commit to a swing or take decision before it's too late to act.Baseball
- Pitch Recognition (Fast-Pitch)IntermediatePitch recognition is the umbrella skill of identifying pitch type, spin, and speed early enough in flight to make an appropriate swing decision, combining release-point reading, spin reading, and speed-change adjustment into one applied skill.Fast-Pitch Softball
- Pitch SpinIntermediatePitch spin refers to rotation imparted on the ball at release. Intentional spin to alter the ball's flight path is an illegal pitch in slow-pitch; minimal, incidental backspin is generally permitted.Slow-Pitch Softball
- Pitcher's Fielding PracticeIntermediatePitcher's fielding practice (PFP) is a dedicated drill set training pitchers to execute defensive plays. This means covering first base, fielding bunts, handling comebacker grounders, and backing up bases.Fast-Pitch Softball
- PitchingIntermediatePitching is a mid-range short-game shot that carries the ball most of the way to the target with a descending blow and controlled spin, typically from 30–100 yards.Golf
- Pitching DeceptionIntermediatePitching deception is the set of techniques a pitcher uses to disguise pitch type and location. This means including consistent arm speed, same release point, and minimizing tell-tale grips. This means to delay or confuse the hitter's read.Fast-Pitch Softball
- Plate DisciplineIntermediatePlate discipline is the ability to distinguish balls from strikes and to swing only at pitches where the hitter can do damage. This means the foundational mental skill of hitting.Baseball
- Plate DisciplineIntermediatePlate discipline is the ability to identify pitches outside the strike zone and choose not to swing. This allows the count to work in the hitter's favor or earning a free base.Slow-Pitch Softball
- Player Development PlanIntermediateA player development plan is a written, individualized outline of a player's current skill level, specific priorities to work on. A timeline or checkpoints for reassessing progress, rather than an unstructured, generic practice routine.Baseball
- PoachIntermediateA poach is a doubles move where one player crosses in front of their partner to volley a ball that was heading to the partner. This means intercepting it to attack with a better angle, more pace, or the element of surprise.Pickleball
- Poaching (Doubles)IntermediatePoaching is when the net player in doubles crosses over to intercept a return or rally ball meant for their partner, cutting off the angle and finishing the point at the net.Tennis
- Polyester StringIntermediatePolyester string is a stiff, low-elasticity monofilament string that provides superior spin potential and durability but transmits more shock to the arm compared to natural gut or multifilament strings.Tennis
- Pose EstimationIntermediatePose estimation is the computer-vision process that detects the positions of major body joints (keypoints) in each video frame. This produces the skeleton that SwingVantage uses to measure angles and movement patterns.Analysis Concepts
- Power LeakIntermediateA power leak is any fault that causes energy built up in the backswing to dissipate before it reaches the clubhead. This means examples include early release, reverse pivot, and early extension.Golf
- Power ZoneIntermediateThe power zone is the area in front of and slightly inside the hitter's body where the bat is traveling fastest and most perpendicular to the pitch. This produces maximum energy transfer at contact.Slow-Pitch Softball
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