Fast-Pitch Softball Glossary
Learn the language of Fast-Pitch Softball — answer-first definitions with real examples, beginner to pro.
29 terms
- Backdoor RiseAdvancedA backdoor rise ball is thrown off the outer edge of the plate that appears to be off the corner but late rotation carries it back over for a strike, fooling hitters who lay off it.
- College Recruiting TimelineAdvancedThe college recruiting timeline is the general sequence of contact rules, communication windows, and decision points that shape when and how college coaches can engage with a fast-pitch softball prospect.
- Curveball Spin DirectionAdvancedCurveball spin direction refers to the roughly vertical spin axis, tilted toward horizontal, that makes a fast-pitch curveball break sideways away from a same-handed hitter rather than up or down.
- Defensive VersatilityAdvancedDefensive versatility is a player's demonstrated ability to field multiple positions competently. This increases her value to a team by filling depth needs across the roster rather than a single spot.
- Fake Bunt SlapAdvancedA fake bunt slap has the hitter show bunt to draw the corner infielders in. The next step is pull the bat back and slap the ball into the space the defense just vacated.
- First-and-Third DefenseAdvancedFirst-and-third defense is the set of defensive schemes used when runners are on both first and third, designed to prevent the runner on third from scoring. At the same time, still trying to get an out.
- FramingAdvancedFraming is a catcher's subtle technique of receiving borderline pitches in a way that influences the umpire to call them strikes. This means using glove angle, body stillness, and soft hands.
- Hitting the DropAdvancedHitting the drop is the swing adjustment of angling the bat path downward through the zone to match a drop ball's late downward break. Instead of swinging on a flat plane and rolling over the top of the pitch.
- Hitting the RiseAdvancedHitting the rise is the specific swing adjustment. This means staying tall through contact and tracking the ball up through the zone rather than swinging down. This means needed to square up a well-located rise ball rather than swinging under it.
- Knuckleball – Fast-PitchAdvancedA fast-pitch knuckleball is thrown with minimal spin. As a result, air turbulence causes the ball to flutter erratically. This makes it nearly impossible to predict. This means for the hitter or the catcher.
- Left-Side Defense vs SlappersAdvancedLeft-side defense against slappers adjusts the shortstop and third baseman's positioning and first-step reads to cover both a slapped ground ball and a bunt from a left-handed slap hitter.
- Peel DropAdvancedA peel drop is the standard, fastball-like drop ball. This means the ball peels straight off the fingertips at release, imparting 12-to-6 topspin that makes the ball break sharply and essentially straight down late in flight.
- Pick Play (Pitcher Pickoff)AdvancedA pick play uses the pitcher's quick throw toward a base, often set up with a shortstop or second baseman sneaking in behind a runner, to catch an aggressive baserunner leading off too far.
- Pitch SequencingAdvancedPitch sequencing is the deliberate ordering of pitches across an at-bat. This means using pitch type, speed, location, and movement to set up and exploit a hitter's reactions.
- Pitch TunnelingAdvancedPitch tunneling is the principle of releasing multiple pitch types through the same visual "tunnel" early in flight. As a result, they look identical until they diverge near the plate, too late for the hitter to adjust.
- Pitcher's Workload ManagementAdvancedA pitcher's workload management is the deliberate tracking and limiting of pitch counts, innings. Rest between outings to reduce overuse injury risk and preserve performance over a season.
- Position Flexibility (Recruiting)AdvancedPosition flexibility, in a recruiting context, is a player's demonstrated ability to competently play more than one position. This broadens the range of college rosters where she could realistically fit and contribute.
- Power SlapAdvancedA power slap is a slapper's full. This drives swing executed. At the same time, moving through the batter's box. This means combining a running start with a complete swing to drive hard ground balls and line drives past a drawn-in infield.
- Reaction WindowAdvancedThe reaction window is the fraction of a second a fast-pitch hitter has to read the pitch, decide whether to swing, and start the swing. This means one of the shortest in any sport due to the combination of pitch speed and short pitching distance.
- Reading Spin Out of the HandAdvancedReading spin out of the hand is a hitter's ability to identify a pitch's spin direction in the very first fraction of its flight, before the resulting break is visually obvious. This gives extra reaction time against movement pitches.
- Reading the PitcherAdvancedReading the pitcher is the baserunner's ability to pick up timing cues in the pitcher's delivery. This means arm position, release tempo, or body tilt. This means to optimize their lead and steal timing.
- Recognizing a Drop Ball EarlyAdvancedRecognizing a drop ball early means identifying the pitch's topspin pattern and slightly higher release angle before its late downward break, letting the hitter adjust the bat path down rather than rolling over the top of the ball.
- Recognizing a Riseball EarlyAdvancedRecognizing a riseball early means identifying that a rise ball is coming from its low release angle and initial spin pattern before it begins its late upward-relative break. This allows the hitter to lay off pitches climbing out of the zone.
- 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.
- 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.
- 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.
- 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.
- Slap HittingAdvancedSlap hitting is a left-handed offensive technique where a fast runner moves through the batter's box toward the pitcher. At the same time, making contact, converting their running start into a head-start toward first base.
- Spin AxisAdvancedSpin axis is the imaginary line around which a pitched ball rotates, determining the direction of movement. This means a horizontal axis creates vertical break (rise/drop), a vertical axis creates horizontal break (curve/screwball).
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