The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.87
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
91.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
14.2
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.18
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
63.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.65
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.82
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.87
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSi
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
The maximum speed, in the direction of home plate, that the wrist is traveling. Measured in meters per second (m/s)
Arm Slot
Angle of the forearm relative to the ground between maximum external rotation (MER) and ball release (BR). Which can be a powerful player comparison metric, delivered in degrees.
Knee Extension Velo
The angular velocity of the front knee straightening after foot plant, which provides indicators of velocity potential. Measured in degrees per second.
Deception
The amount of time that the ball is visible to the hitter, after the instant of front foot strike. Measures in milliseconds.
Hip-Shoulder Separation
The difference in angle of between the hips and shoulders, occurring close to the foot plant. Measured in degrees.
The 6-foot-4 outfielder earned East Suburban Catholic Conference player of the year, and also earned himself a spot on our third-team. Committed to Illinois, the senior recorded 44 hits and 30 RBI in 101 at-bats this spring. Jennings slashed .436/.536/.752 and was a prominent piece of the Marist lineup. He also recorded 19 XBHs, five of which came via the long ball.
4/21/23
Illinois commit. Marist won two games last week over Evergreen Park (10-0) and Joliet Catholic (12-10). On the week, Jennings went 8-for-17 (.471) with four home runs, a double, eight RBIs, and 10 runs scored. Jennings had two hits, two RBIs, and a run scored in their win over Evergreen Park. In their loss against No. 2 Providence Catholic, he added two home runs, two RBIs, and two runs scored. In their loss to Joliet Catholic, he went 3-for-4 with two home runs, a double, four RBIs, four runs scored, and a walk.
Week 3: Jennings was mentioned within the Week 3 Diamond Notes after hitting 6-for-12 (.500 BA/.571 OBP) with a triple, double, and six runs scored.
4/07/23
Uncommitted. In four games last week, Marist went (3-1), and Jennings was 6-for-12 (.500 avg./.571 OBP) with a triple, double, and six runs scored on the week. Jennings went 3-for-4 with a triple and three runs scored against Plainfield North, and he tallied two hits, one being a double, with two runs scored against Homewood-Flossmoor.
8/10/22
At 6-foot-4, 200-pounds, OF Collin Jennings (Marist, 2023) is an upside uncommitted left-handed bat to follow from this event. Jennings took a loud round of BP on the workout day as one of the first players to hit, averaging 87.5 mph off his bat with a 97.4 mph peak and 349 foot max distance. His inherent strength translated to gameplay, as he barreled two balls up to the pull-side and hit a ball to the warning track that wasn’t on his barrel. A 6.87 runner, Jennings also swiped a pair of bags throughout the event.
8/09/22
Positional Profile: OF Body: 6-76, 200-pounds. Long-levered build with developing strength. Hits: LHH. Slightly crouched, open setup, short stride. Quiet, athletic swing, natural lift through the hitting zone and works with lift to both gaps. Finished game play 3-for-6, 2 R, RBI. Power: 97 max exit velocity, averaged 87.5 MPH. 349' max distance. Arm: RH. OF-91 mph. Full arm action, 3/4 slot, minimal effort, quick arm, throws have life and carry Defense: Proper routes, aggressively attacks the baseball, athletic actions, shuffle to release Run: 6.87 runner in the 60.
2/21/22
Positional Profile: OF/RHP Body: 6-4, 200-pounds. Broad shoulders. Tall, athletic build. Delivery: Deliberate, tall and fall delivery, gains ground down the mound while striding in-line, foot lands square. Arm Action: RH. Clean arm circle, loose, high 3/4 slot. FB: T84.7, 83.4-84.5 mph. Jumps out of the hand with ride through the zone, natural arm-side life. T2093, 1930 average rpm. CB: 72.6-75.2 mph. Short, sharp 10/4 action, thrown for strikes. T2008, 1987 average rpm. CH: 73.1-75.2 mph. Heavy sinking action to the arm-side, kept primarily down. T1914, 1873 average rpm.
Hit: LHH. Balanced setup, hands drift back at load, short stride. Stays short to the baseball, controls hands and levers well for size, level to contact with optimized leverage. Flashed hard off the barrel and projects to hit for power at the next level as levers fill out. Power: 95.9 max exit velocity, averaged 89.7 mph. 343’ max distance. Arm: RH. OF - 87 mph. Long arm action, high 3/4 slot, showed carry. Above average arm strength. Defense: Natural, athletic actions. Sets up behind the baseball. Efficient transfer. Plays through the baseball. Run: 7.09 runner in the 60.
2/21/22
OF/RHP Collin Jennings (Marist, 2023) provided our staff an updated look at Monday’s event with an impressive showing in multiple areas. A long-limbed 6-foot-4, 200-pound highly projectable athlete, Jennings controlled his levers well at the plate while staying short to contact with an optimized left-handed stroke for elevating the baseball. He projects to hit for power at the next level as he fills out his frame and flashed that during BP, recording a 95.9 mph max exit velocity, 89.7 mph average exit velocity, and 343 foot max distance. Defensively, Jennings topped at 87 mph from the outfield during his defensive workout and that arm strength translated to the mound as he ran his fastball up to 85 mph. His arsenal showed advanced traits on our TrackMan, averaging 20+ inches of vertical break on his fastball and 15+ inches of horizontal movement with his changeup. Jennings’ multifaceted skill-set has our staff intrigued and he’s certainly a high upside uncommitted name-to-know in the state.
3/31/19
Positional Profile: SS/RHP Body: 5-foot-11, 130-pounds. Defense: Quick, clean exchange. Arm: RH. INF - 63 mph. Short over the top arm action. Hit: LHH. Tall balanced set up, short stride. Long level bat path, early rhythm. Power: 70 mph exit velocity from the tee. Run: 8.18 runner in the 60. Delivery: Tall and fall, smooth delivery, level shoulders, in line with target, closed landing. Arm Action: RH. Long high 3/4 arm slot FB: T68, 64-68 mph. Shows sink, present control for his age. CH: 57-61 mph. Sinking action, feel.
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The 6-foot-4 outfielder earned East Suburban Catholic Conference player of the year, and also earned himself a spot on our third-team. Committed to Illinois, the senior recorded 44 hits and 30 RBI in 101 at-bats this spring. Jennings slashed .436/.536/.752 and was a prominent piece of the Marist lineup. He also recorded 19 XBHs, five of which came via the long ball.
Illinois commit. Marist won two games last week over Evergreen Park (10-0) and Joliet Catholic (12-10). On the week, Jennings went 8-for-17 (.471) with four home runs, a double, eight RBIs, and 10 runs scored. Jennings had two hits, two RBIs, and a run scored in their win over Evergreen Park. In their loss against No. 2 Providence Catholic, he added two home runs, two RBIs, and two runs scored. In their loss to Joliet Catholic, he went 3-for-4 with two home runs, a double, four RBIs, four runs scored, and a walk.
Week 3: Jennings was mentioned within the Week 3 Diamond Notes after hitting 6-for-12 (.500 BA/.571 OBP) with a triple, double, and six runs scored.
Uncommitted. In four games last week, Marist went (3-1), and Jennings was 6-for-12 (.500 avg./.571 OBP) with a triple, double, and six runs scored on the week. Jennings went 3-for-4 with a triple and three runs scored against Plainfield North, and he tallied two hits, one being a double, with two runs scored against Homewood-Flossmoor.
At 6-foot-4, 200-pounds, OF Collin Jennings (Marist, 2023) is an upside uncommitted left-handed bat to follow from this event. Jennings took a loud round of BP on the workout day as one of the first players to hit, averaging 87.5 mph off his bat with a 97.4 mph peak and 349 foot max distance. His inherent strength translated to gameplay, as he barreled two balls up to the pull-side and hit a ball to the warning track that wasn’t on his barrel. A 6.87 runner, Jennings also swiped a pair of bags throughout the event.
Positional Profile: OF
Body: 6-76, 200-pounds. Long-levered build with developing strength.
Hits: LHH. Slightly crouched, open setup, short stride. Quiet, athletic swing, natural lift through the hitting zone and works with lift to both gaps. Finished game play 3-for-6, 2 R, RBI.
Power: 97 max exit velocity, averaged 87.5 MPH. 349' max distance.
Arm: RH. OF-91 mph. Full arm action, 3/4 slot, minimal effort, quick arm, throws have life and carry
Defense: Proper routes, aggressively attacks the baseball, athletic actions, shuffle to release
Run: 6.87 runner in the 60.
Positional Profile: OF/RHP
Body: 6-4, 200-pounds. Broad shoulders. Tall, athletic build.
Delivery: Deliberate, tall and fall delivery, gains ground down the mound while striding in-line, foot lands square.
Arm Action: RH. Clean arm circle, loose, high 3/4 slot.
FB: T84.7, 83.4-84.5 mph. Jumps out of the hand with ride through the zone, natural arm-side life. T2093, 1930 average rpm.
CB: 72.6-75.2 mph. Short, sharp 10/4 action, thrown for strikes. T2008, 1987 average rpm.
CH: 73.1-75.2 mph. Heavy sinking action to the arm-side, kept primarily down. T1914, 1873 average rpm.
Hit: LHH. Balanced setup, hands drift back at load, short stride. Stays short to the baseball, controls hands and levers well for size, level to contact with optimized leverage. Flashed hard off the barrel and projects to hit for power at the next level as levers fill out.
Power: 95.9 max exit velocity, averaged 89.7 mph. 343’ max distance.
Arm: RH. OF - 87 mph. Long arm action, high 3/4 slot, showed carry. Above average arm strength.
Defense: Natural, athletic actions. Sets up behind the baseball. Efficient transfer. Plays through the baseball.
Run: 7.09 runner in the 60.
OF/RHP Collin Jennings (Marist, 2023) provided our staff an updated look at Monday’s event with an impressive showing in multiple areas. A long-limbed 6-foot-4, 200-pound highly projectable athlete, Jennings controlled his levers well at the plate while staying short to contact with an optimized left-handed stroke for elevating the baseball. He projects to hit for power at the next level as he fills out his frame and flashed that during BP, recording a 95.9 mph max exit velocity, 89.7 mph average exit velocity, and 343 foot max distance. Defensively, Jennings topped at 87 mph from the outfield during his defensive workout and that arm strength translated to the mound as he ran his fastball up to 85 mph. His arsenal showed advanced traits on our TrackMan, averaging 20+ inches of vertical break on his fastball and 15+ inches of horizontal movement with his changeup. Jennings’ multifaceted skill-set has our staff intrigued and he’s certainly a high upside uncommitted name-to-know in the state.
Positional Profile: SS/RHP
Body: 5-foot-11, 130-pounds.
Defense: Quick, clean exchange.
Arm: RH. INF - 63 mph. Short over the top arm action.
Hit: LHH. Tall balanced set up, short stride. Long level bat path, early rhythm.
Power: 70 mph exit velocity from the tee.
Run: 8.18 runner in the 60.
Delivery: Tall and fall, smooth delivery, level shoulders, in line with target, closed landing.
Arm Action: RH. Long high 3/4 arm slot
FB: T68, 64-68 mph. Shows sink, present control for his age.
CH: 57-61 mph. Sinking action, feel.