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Michael Alfonso
2021 GRAD
 |  SS/3B, RHP
 |  Key West, FL
MLB DRAFT
ROUND 17 - 2021
COMMITMENT
Best PG Grade
9
ABOUT PG GRADES
NATIONAL RANKING FL STATE RANKING
500 364
252 47
OVERALL SS OVERALL SS
Key West
HIGH SCHOOL
6-3
  205

HEIGHT/WEIGHT
R/R
BATS/THROWS
21 and 9 mos
AGE
18 and 6 mos
Age at 2021 Draft
WANT VIDEO?
PG EVENT RESULTS
90 mph
FB VELO 6/18/2021
6.97 sec
60 YARD DASH 10/24/2020
1.63 sec
10 YARD SPLIT 12/28/2019
90 mph
IF VELO 10/24/2020
90 mph
EXIT VELO 10/24/2020
Pitching Stats
  Advanced Statistics
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2021 Calendar Year
W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
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Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
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Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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Batting Stats
  Advanced Statistics
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Batting Spray Chart Spray Chart
2021 Calendar Year
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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LATEST PG SHOWCASE REPORT
2020 PG Fall Top Prospect National Showcase  
Michael Alfonso is a 2021 SS/RHP/3B with a 6-3 205 lb. frame from Key West, FL who attends Key West. Ran a 6.97 second 60-yard dash. Long and strong body with present physicality throughout. Primary shortstop, worked out in the infield with overall sound fundamentals, sets feet well into receiving, funnels it cleanly with twitch to movements, has great arm strength that plays well from the left side of the infield with improved accuracy. Also pitched, shows great potential on the mound working in the upper-80s from a lower slot that creates excellent life to the arm side on the fastball while mixing a slider with good shape and bite to it from the same slot in the low-70s. Right-handed hitter, starts slightly open, has strength in the swing with great bat speed on a level swing path with occasional tendency to get on the front foot and mishandle the barrel. Strong overall tools for two-way potential at the next level. Great student. Verbal commitment to Indian River State. Named to 2020 Fall Top Prospect National Showcase Top Prospect List.
PG CAREER PROGRESSION
+4 MPH
FB Velo since 12/28/2019
-0.19 SEC
60 Time since 12/28/2019
+2 MPH
IF Velo since 12/28/2019
+4 MPH
Exit Velo since 12/28/2019
+3.02 MPH
Max Barrel Speed since 12/28/2019
+.95
Impact Momentum since 12/28/2019
+7.11 Gs
Max Acceleration since 12/28/2019
Best PG Grade: 9
PERCENTILE RANKINGS
CLASS OF 2021 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 90 mph 79 mph
96.03%
60 6.97 sec 7.53 sec
81.67%
10 SPL 1.63 sec 1.72 sec
77.43%
IF 90 mph 78 mph
96.83%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 90 mph 81 mph
87.71%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 67.128 mph 64.51 mph
69.31%
Impact Momentum 25.236 23.95
71.90%
Max Acceleration 32.886 g's 31.89 g's
62.21%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Sep 27, 2020 vs. Columbus HS 2022
Runs: 2 Oct 13, 2019 vs. Naturals Florida
Hits: 2 Sep 27, 2020 vs. Columbus HS 2022
RBI's: 4 Oct 12, 2019 vs. Elite Squad CF
Doubles: 1 Jan 27, 2021 vs. NEB American
Total bases: 2 Jan 27, 2021 vs. NEB American
Walks: 2 Jan 18, 2021 vs. Central Pointe Christian Academy Gold 18U
Stolen bases: 1 Jan 16, 2021 vs. Akadema Puerto Rico
Hit by pitch: 1 Jun 11, 2020 vs. SWFL Canes Bland
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 5.0 Jun 22, 2021 vs. Marucci Elite Texas 18U Mayo
Runs allowed: 0 Jun 18, 2021 vs. Blue Bombers
Earned runs: 0 Jun 22, 2021 vs. Marucci Elite Texas 18U Mayo
Hits allowed: 0 Oct 24, 2020 vs. 3-Gold
Strikeouts: 8 Sep 26, 2020 vs. SOUTH FLORIDA BASEBALL SCHOOL ANGLER'S 18U
Walks allowed: 0 Jun 18, 2021 vs. Blue Bombers