P Isaiah Jefferson #23
Age: 29 | Bats: R | Throws: R | Morale: Good
12/31/2020
P ISAIAH JEFFERSON #23 - AGE: 29 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
40 0 4-5 8 2.98 57.1 61 1 24 60 1.48 1.6
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 4 4 4 5
Movement 5 5 5 5
Control 4 4 4 4
PITCHING RATINGS
Pitch Cur. Pot.
Slider 4 4
Cutter 6 7
 
 
 
OTHER PITCHING RATINGS
Velocity 96-98 Mph
Stamina 25
Suggested Role Strictly BP
Type Groundball Pitcher
Hold Runners 65
Defense 45
RUN/BUNT RATINGS
Running Speed: 20
Stealing Ability: 35
Baserunning Inst.: 35
Sacrifice Bunt: 25
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/05/2020 FKN Loss, 2-3 1.1 1 0 0 0 1
08/23/2020 HOUA Win, 3-1 0.2 0 0 0 0 0
08/15/2020 EDM Win, 7-5 2.0 3 2 0 0 1 Win
08/13/2020 @ CGY Win, 5-4 2.0 2 0 0 0 2 Win
08/12/2020 @ CGY Loss, 0-2 0.2 1 0 0 0 0
08/10/2020 SC Loss, 4-8 1.0 1 0 0 1 1
08/09/2020 SC Loss, 4-11 0.1 2 3 0 0 0
07/31/2020 DALB Win, 6-5 3.1 2 0 0 1 2
07/24/2020 @ GB Win, 5-0 1.2 0 0 0 2 1
07/23/2020 @ GB Win, 4-1 0.2 0 0 0 0 1
PERSONALITY
Works hard when he's at the park, but has interests off the field, too.
Birthday:01/03/1991
Born in:Le Ray, NY
Nationality:American
Height:6' 2"
Weight:195 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Major League Contract
Salary:$1,820
Signed Through:2021 Season
Major Service:1 Year, None
Service This Yr:123 Days
40-Man Service:3 Years, None
Pro Service:10 Years
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:Last option year
Contract Extension: -
Drafted:2009, 15th Pick in Round 6
SEMI-PRO BASEBALL CIRCUIT 2020 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 40 0 4 5 8 2.98 57.1 61 26 19 1 24 60 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 13 5 61.5 40 22 13.34 9.58 9.42 3.77 2.67 1.48 66 1.6 .364        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 102 28 4 0 0 7 12 29 0 0 0 .275 .351 .314 .665      
vs. RHB 123 33 5 0 1 19 12 31 1 1 0 .268 .331 .333 .664      
SEMI-PRO BASEBALL CIRCUIT 2020 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 10 0 1 2 2 6.94 11.2 22 9 9 0 5 16  
May 9 0 0 2 2 1.80 15.0 13 5 3 0 7 12  
June 8 0 1 1 3 1.46 12.1 6 2 2 0 5 14  
July 8 0 0 0 1 3.65 12.1 11 5 5 0 6 14  
August 5 0 2 0 0 0.00 6.0 9 5 0 1 1 4  
Spring Training 12 0 4 0 0 3.00 12.0 14 4 4 1 2 12  
Career 40 0 4 5 8 2.98 57.1 61 26 19 1 24 60  
Home 22 0 3 1 4 2.36 34.1 36 14 9 1 10 40  
Road 18 0 1 4 4 3.91 23.0 25 12 10 0 14 20  
Grass 32 0 3 3 4 3.64 47.0 50 24 19 1 22 47  
Turf 8 0 1 2 4 0.00 10.1 11 2 0 0 2 13  
Day 20 0 2 3 4 3.00 24.0 32 15 8 1 8 25  
Night 20 0 2 2 4 2.97 33.1 29 11 11 0 16 35  
As Reliever / Substitution 40 0 4 5 8 2.98 57.1 61 26 19 1 24 60  
AMATEUR BASEBALL CIRCUIT 2020 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 2 0 0 0 0 0.00 4.0 2 0 0 0 1 2 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 2 0 6.75 4.50 4.50 2.25 2.78 0.75 63 0.1 .182        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 3 0 0 0 0 0 0 1 0 0 0 .000 .000 .000 .000      
vs. RHB 10 2 0 0 0 0 1 1 0 0 0 .200 .273 .200 .473      
AMATEUR BASEBALL CIRCUIT 2020 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
July 1 0 0 0 0 0.00 3.1 2 0 0 0 1 2  
August 1 0 0 0 0 0.00 0.2 0 0 0 0 0 0  
Postseason 1 0 0 0 0 0.00 1.1 1 0 0 0 0 1  
Last Year 15 0 6 2 3 5.48 23.0 28 15 14 2 11 28  
Career 17 0 6 2 3 4.67 27.0 30 15 14 2 12 30  
Home 2 0 0 0 0 0.00 4.0 2 0 0 0 1 2  
Grass 2 0 0 0 0 0.00 4.0 2 0 0 0 1 2  
Day 2 0 0 0 0 0.00 4.0 2 0 0 0 1 2  
As Reliever / Substitution 2 0 0 0 0 0.00 4.0 2 0 0 0 1 2  
CAREER PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
CAREER MINOR LEAGUE PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2006 Total - 15 18 1 2 0 14 1.05 42.2 26 8 5 1 7 71 0 0 0.77 .278 0.81 2.1 100
2007 Total - 16 14 1 2 0 10 0.98 36.2 22 7 4 1 8 65 0 0 0.82 .273 0.66 1.9 100
2008 Total - 17 13 9 5 0 0 1.18 61.0 37 9 8 1 17 112 0 0 0.89 .293 0.68 3.9 100
2009 Total - 18 14 9 5 0 0 0.82 66.0 37 10 6 1 18 126 0 0 0.83 .275 0.40 4.5 100
2010 Buffalo - R+ 19 32 0 2 2 13 3.22 44.2 39 18 16 3 34 54 0 0 1.63 .330 4.44 0.2 136
2011 New York City (R) - R 20 40 0 4 5 8 3.15 60.0 46 23 21 7 28 75 0 0 1.23 .275 4.00 0.4 131
2012 Rochester - A 21 29 0 2 6 6 5.40 31.2 47 23 19 4 13 41 0 0 1.89 .439 3.58 0.5 78
2012 Buffalo - A+ 21 6 0 0 0 2 0.00 8.1 8 1 0 0 4 11 0 0 1.44 .381 2.27 0.4 999
2013 Boise - A+ 22 1 0 0 0 0 0.00 1.2 2 0 0 0 0 1 0 0 1.20 .400 2.15 0.1 999
2014 Boise - A+ 23 39 0 1 1 26 1.41 44.2 30 7 7 2 12 48 0 0 0.94 .259 2.57 1.5 291
2015 Milwaukee - AA 24 37 0 3 4 10 1.90 61.2 53 13 13 4 20 70 0 0 1.18 .306 3.14 1.8 233
2016 Charlotte - AAA 25 33 0 3 8 5 6.46 47.1 62 34 34 7 23 49 0 0 1.80 .385 4.93 -0.5 63
2017 Charlotte - AAA 26 32 0 3 5 10 4.39 53.1 63 30 26 5 17 48 0 0 1.50 .347 3.19 0.9 88
2018 Charlotte - AAA 27 21 0 3 0 3 1.77 35.2 32 12 7 2 8 30 0 0 1.12 .297 2.55 1.0 238
2019 El Paso - Ammy 28 14 0 5 2 3 5.14 21.0 25 13 12 2 11 27 0 0 1.71 .397 3.11 0.6 84
2019 Long Beach - Ammy 28 1 0 1 0 0 9.00 2.0 3 2 2 0 0 1 0 0 1.50 .375 2.04 0.1 46
2019 Total - Ammy 28 15 0 6 2 3 5.48 23.0 28 15 14 2 11 28 0 0 1.70 .394 3.02 0.7 79
2019 Charlotte - AAA 28 5 0 1 3 0 4.50 10.0 12 5 5 1 6 5 0 0 1.80 .344 4.98 -0.1 88
2020 Saskatoon - Semi 29 40 0 4 5 8 2.98 57.1 61 26 19 1 24 60 0 0 1.48 .364 2.67 1.6 137
2020 El Paso - Ammy 29 2 0 0 0 0 0.00 4.0 2 0 0 0 1 2 0 0 0.75 .182 2.78 0.1 999
Total AAA 91 0 10 16 18 4.43 146.1 169 81 72 15 54 132 0 0 1.52 .348 3.72 90.6
Total AA 37 0 3 4 10 1.90 61.2 53 13 13 4 20 70 0 0 1.18 .306 3.14 232.6
Total A+ 46 0 1 1 28 1.15 54.2 40 8 7 2 16 60 0 0 1.02 .284 2.51 356.4
Total A 29 0 2 6 6 5.40 31.2 47 23 19 4 13 41 0 0 1.89 .439 3.58 78.0
Total R+ 32 0 2 2 13 3.22 44.2 39 18 16 3 34 54 0 0 1.63 .330 4.44 136.3
Total SPBC 40 0 4 5 8 2.98 57.1 61 26 19 1 24 60 0 0 1.48 .364 2.67 136.5
Total ABC 17 0 6 2 3 4.67 27.0 30 15 14 2 12 30 0 0 1.56 .364 2.98 92.2
Total R 40 0 4 5 8 3.15 60.0 46 23 21 7 28 75 0 0 1.23 .275 4.00 130.9
CAREER POSTSEASON PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2020 El Paso - ABC 29 1 0 0 0 0 0.00 1.1 1 0 0 0 0 1 0 0 0.75 .250 1.53 0.1 999
Total ABC 1 0 0 0 0 0.00 1.1 1 0 0 0 0 1 0 0 0.75 .250 1.53 999.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2010 Buffalo - R+ P 32 0 2 4 1 6 0 1.000 44.2 1.21 +1.1 .941
2011 New York City (R) - R P 40 0 1 4 0 5 0 1.000 60.0 0.75 -0.2 .878
2012 Buffalo - A+ P 6 0 0 0 0 0 0 .000 8.1 0.00 0.0 .000
2012 Rochester - A P 28 0 2 3 0 5 0 1.000 31.2 1.42 -0.1 .910
2013 Boise - A+ P 1 0 0 0 0 0 0 .000 1.2 0.00 0.0 .000
2014 Boise - A+ P 39 0 1 3 0 4 0 1.000 44.2 0.81 +0.1 .942
2015 Milwaukee - AA P 37 0 2 8 0 11 1 .909 61.2 1.46 +0.0 .821
2016 Charlotte - AAA P 33 0 0 9 0 9 0 1.000 47.1 1.71 +0.2 .902
2017 Charlotte - AAA P 32 0 3 7 0 10 0 1.000 53.1 1.69 +0.3 1.003
2018 Charlotte - AAA P 20 0 0 2 1 2 0 1.000 35.2 0.50 +0.4 1.026
2019 Charlotte - AAA P 5 0 1 0 0 1 0 1.000 10.0 0.90 +0.1 .000
2019 El Paso - Ammy P 13 0 0 4 0 4 0 1.000 21.0 1.71 +0.2 1.326
2019 Long Beach - Ammy P 1 0 0 0 0 0 0 .000 2.0 0.00 0.0 .000
2020 El Paso - Ammy P 2 0 0 0 0 0 0 .000 4.0 0.00 +0.1 .000
2020 Saskatoon - Semi P 40 0 2 5 1 7 0 1.000 57.1 1.10 +0.5 .977
TOTAL P 329 0 14 49 3 64 1 .984 483.1 1.17 +2.7 .944
PLAYER HISTORY
01/01/2007 OSA scouting updated ratings (potential): Stuff: 4 (9); Movement: 4 (5); Control: 3 (6).
01/01/2007 OSA scouting updated ratings (potential): Stuff: 4 (9); Movement: 4 (5); Control: 3 (6).
01/01/2008 OSA scouting updated ratings (potential): Stuff: 4 (8); Movement: 3 (5); Control: 3 (5).
01/01/2008 OSA scouting updated ratings (potential): Stuff: 4 (8); Movement: 3 (5); Control: 3 (5).
01/01/2009 OSA scouting updated ratings (potential): Stuff: 4 (8); Movement: 3 (5); Control: 3 (5).
01/01/2009 OSA scouting updated ratings (potential): Stuff: 4 (8); Movement: 3 (5); Control: 3 (5).
11/20/2009 Drafted in the 2009 first-year player draft out of high school (Dolgeville; Dolgeville, NY) by the New York City Blues. (Round 6, Pick 15, 105th overall pick).
01/01/2010 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 4 (5); Control: 3 (5).
01/01/2010 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 4 (5); Control: 3 (5).
08/08/2010 Injured (strained oblique),day-to-day for one week.
08/23/2010 Injured (elbow tendinitis),out for 2 weeks.
01/01/2011 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 4 (5); Control: 3 (5).
01/01/2011 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 4 (5); Control: 3 (5).
01/01/2012 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 4 (5); Control: 3 (5).
01/01/2012 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 4 (5); Control: 3 (5).
09/04/2012 Injured (ruptured ulnar collateral ligament),out for 11 months.
01/01/2013 OSA scouting updated ratings (potential): Stuff: 5 (7); Movement: 5 (5); Control: 4 (5).
01/01/2013 OSA scouting updated ratings (potential): Stuff: 5 (7); Movement: 5 (5); Control: 4 (5).
05/18/2013 Was traded by the New York City Blues to the Las Vegas Aces, along with CL Joe Davenport, in exchange for SP John McClinton.
06/12/2013 Injured (torn UCL),out for 10 months.
01/01/2014 OSA scouting updated ratings (potential): Stuff: 5 (6); Movement: 5 (5); Control: 4 (5).
01/01/2014 OSA scouting updated ratings (potential): Stuff: 5 (6); Movement: 5 (5); Control: 4 (5).
10/30/2014 Wins the 2014 A+ Reliever of the Year Award.
01/01/2015 OSA scouting updated ratings (potential): Stuff: 5 (6); Movement: 5 (5); Control: 5 (5).
10/27/2015 Finished 2nd in 2015 AA Reliever of the Year Award voting.
11/20/2015 Received a 1-year contract through automatic renewal worth a total of $100,000.
01/01/2016 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 5 (5); Control: 5 (5).
11/16/2016 Received a 1-year contract through automatic renewal worth a total of $100,000.
01/01/2017 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 5 (5); Control: 5 (5).
05/16/2017 Injured (finger blister),day-to-day for 5 days.
06/04/2017 Injured (oblique strain),out for one week.
01/01/2018 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 5 (5); Control: 4 (4).
08/12/2018 Injured (herniated disc (back)),out for one week.
01/01/2019 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 5 (5); Control: 4 (4).
06/27/2019 Released by the Las Vegas organization.
07/02/2019 Signed a minor league contract with majors option with the Saskatoon Moose organization.
07/22/2019 Released by the Saskatoon organization.
07/31/2019 Signed a minor league contract with majors option with the Quebec City Admirals organization.
08/02/2019 Released by the Quebec City organization.
08/07/2019 Signed a minor league contract with majors option with the Saskatoon Moose organization.
09/01/2019 Wins the ABC WAC Pitcher of the Month Award.
09/07/2019 Released by the Saskatoon organization.
09/10/2019 Signed a minor league contract with majors option with the Hamilton Tigers organization.
09/13/2019 Released by the Hamilton organization.
09/19/2019 Signed a minor league contract with majors option with the Saskatoon Moose organization.
11/06/2019 Signed a minor league contract extension with the Saskatoon Moose organization.
12/05/2019 Added to the secondary (40-man) roster for the Saskatoon Moose.
01/01/2020 OSA scouting updated ratings (potential): Stuff: 4 (5); Movement: 5 (5); Control: 4 (4).
03/11/2020 Injured (finger blister),day-to-day for one week.
09/10/2020 Wins the 2020 Amateur Baseball Circuit Amateur Circut Cup with the El Paso Mavericks!
11/13/2020 Received a 1-year contract through automatic renewal worth a total of $1,820.
LEADERBOARD APPEARANCES
Year HLD Rank
2020 9 2
Thursday, October 30th , 2025 - OOTP Baseball 26.8 Build 81