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Fictional · coach-reviewed
Casey Nguyen
Your Swing Blueprint: Line drives, then the other way
Age 11. Draft age band. Needs Jeff before any age-specific number is used. The scale stays 20–80. This player is compared only with their own past. Meter lines stay where they are today. Sessions stay shorter and reps stay fewer. A smaller count is not set. Uploads for ages 9–12 stay blocked until a verified parent account exists and Jeff and legal approve that flow.
Scouting scale 20–80. 50 = average for your level of play.
Swing Score
Swing Score 50: this is the average of the concepts on this report. Path is the next step.
Your Swing Blueprint: Line drives, then the other way
First score
This is the first Swing Score on file: 50.
- Under 45
- 45 to 54
- 55 and up
Open drills in the app for the video.
If a coach says it
Tap a word. The coach's wording stays on the coach screen.
barrel
The fat end of the bat. That is the part that should meet the ball.
stay connected
Your hands and your hips start the swing together. The hands do not run off on their own.
hip-shoulder separation
The hips start to turn while the shoulders stay closed for a moment. Then the chest follows.
casting
The hands push the bat away from the body too early, before the body has started the swing.
attack angle
How much the bat is tilted up or down when it meets the ball.
oppo
The field on the same side the hitter stands. For a right-handed hitter, that is left field.
rollover
The bat rolls over the top of the ball, so the ball is pounded into the ground.
posted finish
After the swing or the throw, the front leg stays firm instead of collapsing.
scap load
The back shoulder blade pinches together before the swing starts.
layback
The throwing arm tips back, with the palm facing away, before the ball comes forward.
drop and drive
The back knee bends, then the back leg pushes the body toward home.
kinetic chain
The legs and hips start the move. The chest follows. The bat or the arm is last.
front toss
A partner stands a few steps in front and flips the ball underhand.
machine
A pitching machine throws the ball. A coach sets the speed. It is not a person pitching yet.
live
A person throws the ball, closer to a game. This comes after the tee and the easy flips.
3x10
Three sets of ten. Rest a little between sets.
tee
A stand that holds the ball still. No one throws.
high-cock slot
The throwing hand is up by the shoulder when the front foot lands.
glove side
The side of the body the glove is on.
line drive
The ball leaves flat, not popped up and not chopped into the ground.
bullpen
Pitchers throw in practice, usually with no batter, or with a coach hitting. It is not a game yet.
dry work
Swings or moves with no ball. You are practicing the body, not the result.
off-speed
A pitch that is slower than the fastball, such as a changeup or a curve.
pull side
The side the hitter's body turns toward. For a right-handed hitter, that is left field.
Swing foundations
Foundation Score
Foundation Score 51: this is the average of connection, force, and path. Path is the next step.
First score
Connection
First scoreConnection 53: Your hands stay by the back shoulder while the hip starts. The next reps would push this toward 55.
Above avg for level
Craftsman · Machine or mixed throwsHands and hips move together.
You already. Your hands stay by the back shoulder while the hip starts.
Leaking. The hands are not the leak on this tee clip.
Proof. Hands wait on the tee.
Measured. Hand drift 3.6 in. The system scored Connection from this.
If you clean this up. Projection 55, 55 and up. Not a score change.
Front Foot vs Back Foot Contact (machine) is the drill that moves this.
Sample
Flaw fix
The hands are not the leak on this tee clip.
Root cause. The body and fat end of the bat work together.
Coaching cues
- Contact with the body behind it.
Drill prescription
Front Foot vs Back Foot Contact (machine)
In everyday words. Contrasting contact points with machine feeds to feel where connected contact happens.
Rung. Machine
Reps. 2 sets of 8
Pass. 5 of 10 reps are barreled with the hands staying inside the ball (no cast, no push) and the chest turned at contact
Equipment. pitching machine
Contrasting contact points with machine feeds to feel where connected contact happens.
Machine Front Toss High-Rep
In everyday words. Machine replaces the tosser for a consistent feed and high reps of the same connected pattern.
Rung. Machine
Reps. 3 sets of 10
Pass. 5 of 10 reps are barreled with the hands staying inside the ball (no cast, no push) and the chest turned at contact
Equipment. machine
Machine replaces the tosser for a consistent feed and high reps of the same connected pattern.
Force
First scoreForce 60: Your back heel stays down until the hip turns. Hold this.
Above avg for level
Craftsman · Machine or mixed throwsUse your whole body. Swinging harder is a different job.
You already. Your back heel stays down until the hip turns.
Leaking. More force will not fix the line.
Proof. Front foot stays down.
Your back heel stays down until the hip turns.
Measured. Bat speed 62 mph. The system scored Force from this.
If you clean this up. This is already in the high band. Holding it is the work. Projection, not a score change.
Feet Together Machine Rounds is the drill that moves this.
Sample
Flaw fix
More force will not fix the line.
Root cause. Rotation and how much energy gets into the ball.
Coaching cues
- Late gather, strong turn.
Drill prescription
Feet Together Machine Rounds
In everyday words. Feet-together start with a stride away, run versus the machine to fix early hip extension at speed.
Rung. Machine
Reps. 2 sets of 8
Pass. 5 of 10 reps are hard contact with the back heel up, front leg firm and a balanced finish held for 2 seconds
Equipment. machine
Feet-together start with a stride away, run versus the machine to fix early hip extension at speed.
Game Velo Plus Overload Machine
In everyday words. Machine set 3-5 mph above game speed with a full pitch mix; hitter must still turn hard on time.
Rung. Machine
Reps. rounds of 6
Pass. 5 of 10 reps are hard contact with the back heel up, front leg firm and a balanced finish held for 2 seconds
Equipment. machine
Machine set 3-5 mph above game speed with a full pitch mix; hitter must still turn hard on time.
Path
First scorePath 40: On the middle tee the fat end of the bat drops below your hands. High-tee line drives would push this toward 45.
Below avg for level
Apprentice · Tee stationThe bat stays on a line through the ball.
You already. You get the fat end of the bat to the ball.
Leaking. On the middle tee the fat end of the bat drops below your hands.
Proof. The ball comes off the top half of the bat.
Missiles, not moonshots.
Measured. The tilt of the bat when it meets the ball −4°. The system scored Path from this.
If you clean this up. Projection 45, 45 to 54. Not a score change.
High-tee line drives is the drill that moves this.
Sample
Flaw fix
On the middle tee the fat end of the bat drops below your hands.
Root cause. The force is already there.
Coaching cues
- Hit a line drive, not a fly ball.
- Teaches staying on top of the high pitch.
Drill prescription
High-tee line drives
In everyday words. Tee at the top of the zone.
Rung. Tee
Reps. 1 round of 8.
Pass. Three tee swings in a row where the ball leaves on a line, not up, and the fat end of the bat does not dip under the hands.
Equipment. A tee and a bat.
Tee at the top of the zone.
Inside 45
In everyday words. HF: Path column, both tee and toss rows.
Rung. Tee
Reps. 1 round of 8.
Pass. 9 of 10 reps go as line drives or hard grounders to the target field (no pop-ups, no the bat going over the top of the ball)
Equipment. A tee and a bat.
HF: Path column, both tee and toss rows.
Hitting concepts
Hitting Score
Hitting Score 49: this is the average of timing, adjustability, and approach. Adjustability is the next step.
First score
Timing
First scoreTiming 54: A moving ball is not on this file. Drills coming would push this toward 55.
Above avg for level
Craftsman · Machine or mixed throwsStart moving while the ball is on the way.
You already. You can time a still ball.
Leaking. A moving ball is not on this file.
Proof. Tee only.
Measured. Load lag 78 ms. The system scored Timing from this.
If you clean this up. Projection 55, 55 and up. Not a score change.
Drills coming is the drill that moves this.
Sample
Flaw fix
A moving ball is not on this file.
Root cause. Rhythm, load, and getting on time.
Coaching cues
Drill prescription
Drills coming
Rung. Machine
Reps. One round.
Equipment. A machine, or mixed toss, and a bat.
Sample.
Adjustability
First scoreAdjustability 46: You can repeat the swing you know. The next reps would push this toward 55.
Average for level
Journeyman · Easy flipChange the swing when the ball is in a new spot.
You already. You can repeat the swing you know.
Leaking. A new spot can wait.
Proof. One tee is the whole clip.
Measured. Location miss 10.2 in. The system scored Adjustability from this.
If you clean this up. Projection 55, 55 and up. Not a score change.
Whiffle Circuit (Contact Points / Cut It In Half / FB Spit) is the drill that moves this.
Sample
Flaw fix
A new spot can wait.
Root cause. Covering pitch speed and location.
Coaching cues
- BE READY FOR HEATERS (CUT IT IN HALF Approach)
Drill prescription
Whiffle Circuit (Contact Points / Cut It In Half / FB Spit)
In everyday words. Run Production Approach "Whiffle Circuit": Angle Toss FH/BH, Contact Points, FB Spit, Cut It In Half, Backbreaker, Hit & Run, BHack, Knee Angle Bunts.
Rung. Toss
Reps. 8 of 10 reps.
Pass. 7 of 10 reps are on-time hard contact to the field that matches the pitch location, or the correct take/swing call
Equipment. whiffle balls
Run Production Approach "Whiffle Circuit": Angle Toss FH/BH, Contact Points, FB Spit, Cut It In Half, Backbreaker, Hit & Run, BHack, Knee Angle Bunts.
Angle Toss (FH / BH)
In everyday words. Run Production Whiffle Circuit: "Angle Toss FH / BH", "Angle Toss (F/B)".
Rung. Toss
Reps. 8 of 10 reps.
Pass. 7 of 10 reps are on-time hard contact to the field that matches the pitch location, or the correct take/swing call
Equipment. whiffles
Run Production Whiffle Circuit: "Angle Toss FH / BH", "Angle Toss (F/B)".
Approach
First scoreApproach 47: This tee clip does not show a count. Drills coming would push this toward 55.
Average for level
Journeyman · Easy flipDecide if this pitch is your swing before it gets here.
You already. The goal is to go the other way.
Leaking. This tee clip does not show a count.
Proof. No count on the file.
The goal is to go the other way, and this tee clip does not show a count.
Limited from videoMeasured. Decisions kept 4.5 of 10. The system scored Approach from this.
If you clean this up. Projection 55, 55 and up. Not a score change.
Drills coming is the drill that moves this.
Sample
Flaw fix
This tee clip does not show a count.
Root cause. Plan, count, and pitch selection, including the two-strike Grinder adjustment.
Coaching cues
Drill prescription
Drills coming
Rung. Toss
Reps. 8 of 10 reps.
Equipment. Toss balls and a bat.
Sample.
Not scored yet · we don't guess
- Exit velocity Need a sensor. We do not guess.
- Bat speed Need a sensor. We do not guess.
- Count and chase Need a live at-bat. This is a tee clip.
Video checklist · what we need next
- More open-side tee swings
- Behind the plate
- Live at-bats, with counts
Session log First score
Swing Score · only your past
- Oct 16
- Foundation Score—
- Hitting Score—
- Connection—
- Force—
- Path—
- Timing—
- Adjustability—
- Approach—
Inside 45
Scoreboard
Next session starts your line.
Only your past. Pick a line.
Station focus Next steps · Coaching cues
- Station name
- Line drives, then the other way
- Concept
- A fat end of the bat that matches the pitch plane stays in the zone.
- Drill and reps
- High-tee line drives His plans do not list a count.
Inside 45 His plans do not list a count. - Cue
- “Hit a line drive, not a fly ball.”
- Win
- Three tee swings in a row where the ball leaves on a line, not up, and the fat end of the bat does not dip under the hands.
- Station name
- One spot, then the next
- Concept
- One swing fits one spot.
- Drill and reps
- Adjustability Toss (Mix / Outside) His plans do not list a count.
2-Ball Front Toss 10 min - Cue
- “The coach names the cue.”
- Win
- 7 of 10 reps are on-time hard contact to the field that matches the pitch location, or the correct take/swing call
What you already own
- Your back heel stays down until the hip turns.
- Your hands stay by the back shoulder while the hip starts.
- You can time a still ball.
- The front foot does not spin out.
The data shows the leak
Flaw > Fix
1ROOT CAUSE
Flaw. On the middle tee the fat end of the bat drops below your hands and you swing up at the ball.
Why. The force is already there.
Line drives, then the other way
“Hit a line drive, not a fly ball.”
High-tee line drives His plans do not list a count.
Inside 45 His plans do not list a count.
2
Flaw. A new spot can wait.
Why. One swing fits one spot.
One spot, then the next
“The coach names the cue.”
Adjustability Toss (Mix / Outside) His plans do not list a count.
2-Ball Front Toss 10 min
| Flaw (what we see) | Why it matters | Fix and cue | Drill |
|---|---|---|---|
| 1On the middle tee the fat end of the bat drops below your hands and you swing up at the ball. ROOT CAUSE | The force is already there. | Line drives, then the other way“Hit a line drive, not a fly ball.” | High-tee line drives His plans do not list a count. Inside 45 His plans do not list a count. |
| 2A new spot can wait. | One swing fits one spot. | One spot, then the next“The coach names the cue.” | Adjustability Toss (Mix / Outside) His plans do not list a count. 2-Ball Front Toss 10 min |
You already keep the heel down and the hands back. Now we build the base under them, rep by rep.
Coach's notes
The plan Earn each step
- Step 1 →High tee.
- Step 2 →Same tee.
- Step 3 →Three in a row leave flat before anything new.
- Step 4 ✓Earn the toss.
The chain. The fat end of the bat drops under your hands, the ball comes off the top, and the away ball never gets to the other field. Fix the path and the chain breaks.
Casey, I watched the left-handed tee clip. You are 15, you play center field, and you said you want to go the other way. This is the first Swing Score on file: 50. The next report sits beside this one. It is only your swings. Your back heel stays down until the hip turns, and the front foot does not spin out. Your hands stay by the back shoulder while the hip starts. That force and that connection are already in the swing. Do not swing harder to find more of them. Missiles, not moonshots. On the middle tee the fat end of the bat drops below your hands and you swing up. The ball comes off the top half of the bat. On the away tee you reach, and the fat end of the bat cuts under. That is the ball you wanted to go the other way, and it does not get there. Path: Apprentice on your Skill Ladder. Tee station. The ball is still, so we can see the line by itself. Cue: “Hit a line drive, not a fly ball.” Pass: Three tee swings in a row where the ball leaves on a line, not up, and the fat end of the bat does not dip under the hands. All seven days stay on the tee until that pass shows up. Then we earn the toss. We do not add a new location while the line is still a guess.
Morgan Hale
The plan Earn each step
- Step 1 →High tee.
- Step 2 →Same tee.
- Step 3 →Three in a row leave flat before anything new.
- Step 4 ✓Earn the toss.
The chain. The fat end of the bat drops under your hands, the ball comes off the top, and the away ball never gets to the other field. Fix the path and the chain breaks.
Compare
Next session starts the other side. Only your past.