Strengths
Strength 1: Excellent head stability and eye discipline through contact, a hallmark of an advanced hitter.
Strength 2: Strong, stable lower half that provides a solid foundation for rotation and power transfer.
Baseball Hitting Report
Mac Johnson
- Age14 yrs
- Height5’11”
- Years of Playing9
- Weight190 lbs
- Level of PlayLevel 4 (14-15u)
- BatsRight
- ThrowsRight
- GenderMale
Overall Summary
Areas For Improvement
Improvement 1: Increase dynamic separation between hips and shoulders during the load to generate greater rotational power.
Improvement 2: Focus on creating a flatter bat path through the zone to maximize contact quality and consistency.
Hitting Mechanics Evaluation
Fundamental Assessment Score
Based on 14 components · Average 3.9/5
12 Strong
2 Developing
0 Weak
Average3.9/5
012345
ComponentRatingCoach’s Notes
Advanced Assessment Score
Based on 6 components · Average 4.2/5
6 Strong
0 Developing
0 Weak
Average4.2/5
012345
ComponentRatingCoach’s Notes
Recommended Drills
1
Step-Back Separation Drill
Focus
Load & SeparationExecution
Start with feet together. Step back with your rear foot into a loaded position, feeling the stretch across your torso. Then, stride forward and execute a full swing, focusing on the unwinding sequence.
2
Two-Tee Path Drill
Focus
Bat PathExecution
Set a tee at the ideal contact point. Place a second, taller tee (or a cone) about one foot behind the first. The goal is to hit the ball on the front tee without hitting the back object, promoting a direct, inside-out hand path.
3
Rotational Medicine Ball Throws
Focus
Kinetic Sequencing & Hip DriveExecution
Stand sideways to a solid wall. Mimic your hitting load, then explosively rotate your hips to initiate a powerful throw of a medicine ball against the wall. This reinforces generating power from the ground up.
Baseball Pitching Report
Mac Johnson
- Age14 yrs
- Height5’11”
- Years of Playing9
- Weight185 lbs
- Level of PlayDeveloping
- BatsRight
- ThrowsRight
- GenderMale
Summary & Recommendations
Primary Strengths
Good Frame and Arm Position: The pitcher possesses a strong, durable frame for his age. His arm action allows him to get the ball into a good throwing position (near 90-degree elbow flexion) at front foot strike, which is a positive foundation.
Controlled Balance Point: At the peak of the leg lift, he demonstrates good balance and control over his center of mass before initiating his move towards the plate.
Primary Areas For Improvement
Lack of Hip/Shoulder Separation: This is the most critical area for improvement. The hips and trunk rotate together, preventing the ‘rubber band’ effect needed for elite velocity.
Stride Direction and Front Leg Instability: Striding open (‘in the bucket’) causes the hips to open too early, disrupting the entire kinetic sequence. Furthermore, the front knee is soft at landing, leading to significant energy loss and placing stress on the upper body.
Glove Side and Head Pull: An overly aggressive glove-side pull initiates rotation too early, pulling the head and shoulders offline. This compromises command and reduces the efficiency of trunk rotation.
Pitching Mechanics Evaluation
Phase / ComponentAnalysis
Overall Ratings
Mechanics Assessment Score
Based on 5 components · Average 2.5/5
0 Strong
1 Developing
4 Weak
Average2.5/5
012345
Mechanical ComponentRatingCoach’s Notes
Recommended Drills
1
Step-Behind Drill
Purpose
To promote hip-shoulder separation and proper sequencing of the lower half.Execution
Start facing the target. Step behind your back leg with your lead foot, then uncoil by driving the front hip towards the target while keeping the shoulders closed as long as possible before throwing. This forces the lower body to lead the rotation.
2
Fence Drill for Stride Direction
Purpose
To correct the tendency to stride open (‘step in the bucket’).Execution
Stand parallel to and a few inches from a fence on your glove side. Go through your pitching motion. If your lead leg swings open, it will hit the fence, providing immediate feedback to stride directly towards the target.
3
Lead Leg Post-Up Drill
Purpose
To train the front leg to brace firmly and transfer energy.Execution
Perform a throw from a short stride. At front foot strike, focus intently on extending and bracing the lead leg against the ground as the upper body rotates over it. The feeling should be of ‘blocking’ energy and redirecting it upward. Start with low intensity and increase as stability improves.
Start Tracking Your Baseball Progress Today with GameRun
Get StartedBaseball Hitting Report
Mac Johnson
- Age14 yrs
- Height5’11”
- Years of Playing9
- Weight190 lbs
- Level of PlayLevel 4 (14-15u)
- BatsRight
- ThrowsRight
- GenderMale
Overall Summary
Strengths
Strength 1: Excellent head stability and eye discipline through contact, a hallmark of an advanced hitter.
Strength 2: Strong, stable lower half that provides a solid foundation for rotation and power transfer.
Areas For Improvement
Improvement 1: Increase dynamic separation between hips and shoulders during the load to generate greater rotational power.
Improvement 2: Focus on creating a flatter bat path through the zone to maximize contact quality and consistency.
Hitting Mechanics Evaluation
Fundamental Assessment Score
Based on 14 components · Average 3.9/5
12 Strong
2 Developing
0 Weak
Average3.9/5
012345
ComponentRatingCoach’s Notes
Advanced Assessment Score
Based on 6 components · Average 4.2/5
6 Strong
0 Developing
0 Weak
Average4.2/5
012345
ComponentRatingCoach’s Notes
Recommended Drills
1
Step-Back Separation Drill
Focus
Load & SeparationExecution
Start with feet together. Step back with your rear foot into a loaded position, feeling the stretch across your torso. Then, stride forward and execute a full swing, focusing on the unwinding sequence.
2
Two-Tee Path Drill
Focus
Bat PathExecution
Set a tee at the ideal contact point. Place a second, taller tee (or a cone) about one foot behind the first. The goal is to hit the ball on the front tee without hitting the back object, promoting a direct, inside-out hand path.
3
Rotational Medicine Ball Throws
Focus
Kinetic Sequencing & Hip DriveExecution
Stand sideways to a solid wall. Mimic your hitting load, then explosively rotate your hips to initiate a powerful throw of a medicine ball against the wall. This reinforces generating power from the ground up.
Baseball Pitching Report
Mac Johnson
- Age14 yrs
- Height5’11”
- Years of Playing9
- Weight185 lbs
- Level of PlayDeveloping
- BatsRight
- ThrowsRight
- GenderMale
Summary & Recommendations
Primary Strengths
Good Frame and Arm Position: The pitcher possesses a strong, durable frame for his age. His arm action allows him to get the ball into a good throwing position (near 90-degree elbow flexion) at front foot strike, which is a positive foundation.
Controlled Balance Point: At the peak of the leg lift, he demonstrates good balance and control over his center of mass before initiating his move towards the plate.
Primary Areas For Improvement
Lack of Hip/Shoulder Separation: This is the most critical area for improvement. The hips and trunk rotate together, preventing the ‘rubber band’ effect needed for elite velocity.
Stride Direction and Front Leg Instability: Striding open (‘in the bucket’) causes the hips to open too early, disrupting the entire kinetic sequence. Furthermore, the front knee is soft at landing, leading to significant energy loss and placing stress on the upper body.
Glove Side and Head Pull: An overly aggressive glove-side pull initiates rotation too early, pulling the head and shoulders offline. This compromises command and reduces the efficiency of trunk rotation.
Pitching Mechanics Evaluation
Phase / ComponentAnalysis
Overall Ratings
Mechanics Assessment Score
Based on 5 components · Average 2.5/5
0 Strong
1 Developing
4 Weak
Average2.5/5
012345
Mechanical ComponentRatingCoach’s Notes
Recommended Drills
1
Step-Behind Drill
Purpose
To promote hip-shoulder separation and proper sequencing of the lower half.Execution
Start facing the target. Step behind your back leg with your lead foot, then uncoil by driving the front hip towards the target while keeping the shoulders closed as long as possible before throwing. This forces the lower body to lead the rotation.
2
Fence Drill for Stride Direction
Purpose
To correct the tendency to stride open (‘step in the bucket’).Execution
Stand parallel to and a few inches from a fence on your glove side. Go through your pitching motion. If your lead leg swings open, it will hit the fence, providing immediate feedback to stride directly towards the target.
3
Lead Leg Post-Up Drill
Purpose
To train the front leg to brace firmly and transfer energy.Execution
Perform a throw from a short stride. At front foot strike, focus intently on extending and bracing the lead leg against the ground as the upper body rotates over it. The feeling should be of ‘blocking’ energy and redirecting it upward. Start with low intensity and increase as stability improves.