Player Bio
Full Name
Alex Smith
Date of Birth
Aug 14, 2009
Age
16
Focus i
Full Swing · Irons
Swing Hand
Right
Height
5'11"
Weight
165 lb
High School
Westfield HS
City / State
Las Vegas, NV
Grad Year
2027
Home Club
Bali Hai GC
GPA i
3.7
Athletic Percentile i
82
Your AI Coach
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Inside the Profile
Three views that work together: swing stats, swing biomechanics, and an on-call AI coach.
Swing Stats
Clubhead Speed
104 mph
Tempo Ratio
3.0 : 1
X-Factor
42°
Swing Score
87
Driving Distance
268 yd
Handicap
4.2
FIR %
61%
GIR %
58%
Athletic Percentile i
82
Swing Biomechanics
Each metric is computed from a single phone-shot side-view swing. Tooltips explain what coaches care about.
Swing Score i
87
94th pct
X-Factor (Hip-Shoulder Separation) i
42°
86th pct
Tempo Ratio i
3.0 : 1
92nd pct
Kinematic Sequence i
In Order
71st pct
Sample Video
▶ Swing capture · Down-the-line · 2026
Ask Coach KB
Coach KB is GolfCheck's AI coach trained on tour biomechanics research and our normative swing dataset. Here's a sample conversation about Alex's swing.
YouWhat does Alex's swing look like overall?
Coach KBAlex has a single-digit-handicap swing trending toward scratch. The 87 swing score and 42° X-factor are 94th/86th percentile — strong rotational power for his frame. His tempo sits right on the tour-standard 3:1 ratio, and the kinematic sequence fires in the correct pelvis → torso → arm → club order, which is the biggest single tell that the swing holds up under pressure. The opportunity: clubhead speed (104 mph) is good but not yet plus, so there's distance to unlock with a longer, more stable backswing.
YouWhat should he work on next?
Coach KBThree things, in order. (1) Lengthen the backswing while holding tempo — that adds X-factor stretch and clubhead speed without changing the sequence. (2) Short game — at his level, scoring average moves fastest through chipping and putting reps, so let's add the putting mode twice a week. (3) Lower-body stability through impact — small early-extension tendency on driver; the Wall Drill keeps his hips back. The sequence and tempo are already plus.
YouWhat should I focus on before my next round?
Coach KBKeep it simple: a tempo-focused warm-up (count 1-2-3 back, 1 down), then five chips and ten putts to dial in feel. Don't chase distance on the range right before you play — trust the sequence you already own and let the X-factor do the work.
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This took Alex 20 minutes from a single phone-shot swing. Yours starts the same way.
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