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Colin Streff
2021 GRAD
 |  LHP
 |  Marion, IA
UNCOMMITTED
Best PG Grade
8
ABOUT PG GRADES
Linn-Mar
5-11
  175
HIGH SCHOOL TEAM LAST PLAYED HEIGHT/WEIGHT
L/L
17 and 5 mos
BATS/THROWS AGE
PG EVENT RESULTS
80
FB VELO
7.50
60 YARD DASH
1.69
10 YARD SPLIT
81
EXIT VELO
LATEST PG SHOWCASE REPORT
2019 Spring Top Prospect Showcase  
Colin Streff is a 2021 LHP/OF with a 5-9 175 lb. frame from Marion, IA who attends Linn-Mar. Medium frame with a slender build and room to fill. Ran a 7.81 second 60-yard dash. Primary lefthanded pitcher with a quick side step delivery into a medium belt high leg lift. Compact arm action in the back and into a three-quarter slot at release. Stays square to the plate at gather with a medium stride down the mound. Creates sinking life through the zone on the fastball sitting in the mid-70's and touching 78 miles per hour. Works pitches away from righthanded hitters. Looser sping 1-to-7 curveball with some depth that will continue to develop. Lefthanded hitter with a closed off stance and high hand set. Rotational actions to contact with a flatter path through the zone. All fields softer contact but best when able to get the barrel through and work to the pull side.
PG CAREER PROGRESSION
+3 MPH
FB VELO SINCE 04/28/2018
+8 MPH
EXIT VELO SINCE 04/28/2018
+2.29 Gs
DK MA SINCE 04/28/2018
VIEW PG PROGRESSION CHARTS
PERCENTILE RANKINGS
CLASS OF 2021 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 80 mph 79
52.26%
60 7.50 sec 7.50
46.68%
10 SPL 1.69 sec 1.74
65.79%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 81 mph 81
45.07%
PG Series Challenge
CATEGORY TOP RESULT CLASS AVG PERCENTILE
30 Yard Dash 4.22 sec 4.14
31.29%
10 Yard Dash 1.81 sec 1.78
38.82%
5-10-5 Pro Agility 5.01 sec 5.00
51.35%
Witty Reaction 2.56 sec 2.7
79.28%
Grip Strength Right 46.9 kg 50.2
33.23%
Grip Strength Left 49.0 kg 49.5
45.91%
Broad Jump 85.0 inches 89
29.02%
Witty Side to Side 15.20 sec 14.7
20.17%
Witty 4 Corner 15.65 sec 15.5
36.48%
Exit Velo 75.000 mph 80.631
19.94%
OptoJump 58.15 66.33
14.60%
PGame 709.100 656.987
33.87%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 62.071 mph 65.04
29.46%
Impact Momentum 22.649 24.11
25.19%
Max Acceleration 30.972 g’s 32.16
44.30%
DIAMONDKINETICS TRENDING DATA
NON-PG VERIFIED SWINGS
Visit Diamond Kinetics
Max Barrel Speed (mph)
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Oct 08, 2017 vs. Team Demarini
Runs: 3 Sep 09, 2017 vs. Iowa Sticks 15U Scout
Hits: 3 Sep 09, 2017 vs. Iowa Sticks 15U Scout
RBI's: 2 Sep 10, 2017 vs. Iowa Select Black 2021
Doubles: 2 Sep 09, 2017 vs. Iowa Sticks 15U Scout
Triples: 1 Sep 16, 2017 vs. Hitters Baseball 2021
Total bases: 3 Sep 16, 2017 vs. Hitters Baseball 2021
Walks: 2 Oct 12, 2018 vs. Canes Gold 2021
SAC bunts: 2 Oct 14, 2018 vs. Florida Burn 2021 Platinum
SAC flies: 1 Aug 02, 2019 vs. Coastal
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 5.1 Oct 05, 2019 vs. Knights Baseball 17u Premier
Runs allowed: 0 Sep 14, 2019 vs. MN Blizzard Blue
Earned runs: 0 Sep 14, 2019 vs. MN Blizzard Blue
Hits allowed: 0 Apr 06, 2019 vs. DRBA Runnin Reds 2021
Strikeouts: 9 Apr 13, 2019 vs. DRBA Senior Rams Feeder 2019-20
Walks allowed: 0 Sep 14, 2019 vs. MN Blizzard Blue
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