Jason Kershner
Jason Ashley Kershner
Bats: Left , Throws: Left
Height: 6' 2" , Weight: 165 lb.

Born: December 19, 1976 in Scottsdale, AZ
High School: Scottsdale (Scottsdale, AZ)
Drafted by the Philadelphia Phillies in the 12th round of the 1995 amateur draft.
Signed June 8, 1995. (All Transactions)
Debut: July 25, 2002
Final Game: June 16, 2004
    About biographical information

Standard Pitching

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Year Age Tm Lg W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB Awards
2002 25 TOT MLB 0 1 .000 4.88 25 0 4 0 0 1 24.0 20 16 13 3 14 1 18 2 0 3 107 81 1.417 7.5 1.1 5.3 6.8 1.29
2002 25 SDP NL 0 1 .000 5.79 15 0 2 0 0 0 18.2 15 14 12 2 10 0 11 2 0 0 81 65 1.339 7.2 1.0 4.8 5.3 1.10
2002 25 TOR AL 0 0 1.69 10 0 2 0 0 1 5.1 5 2 1 1 4 1 7 0 0 3 26 275 1.688 8.4 1.7 6.8 11.8 1.75
2003 26 TOR AL 3 3 .500 3.17 40 0 8 0 0 0 54.0 43 21 19 5 15 2 32 2 0 2 220 149 1.074 7.2 0.8 2.5 5.3 2.13
2004 27 TOR AL 0 1 .000 6.04 24 2 2 0 0 0 22.1 30 16 15 3 8 0 15 0 1 3 103 80 1.701 12.1 1.2 3.2 6.0 1.88
3 Seasons 3 5 .375 4.22 89 2 14 0 0 1 100.1 93 53 47 11 37 3 65 4 1 8 430 108 1.296 8.3 1.0 3.3 5.8 1.76
162 Game Avg. 2 4 .375 4.22 67 1 10 0 0 1 75 69 40 35 8 28 2 49 3 1 6 321 108 1.296 8.3 1.0 3.3 5.8 1.76
TOR (3 yrs) 3 4 .429 3.86 74 2 12 0 0 1 81.2 78 39 35 9 27 3 54 2 1 8 349 123 1.286 8.6 1.0 3.0 6.0 2.00
SDP (1 yr) 0 1 .000 5.79 15 0 2 0 0 0 18.2 15 14 12 2 10 0 11 2 0 0 81 65 1.339 7.2 1.0 4.8 5.3 1.10
AL (3 yrs) 3 4 .429 3.86 74 2 12 0 0 1 81.2 78 39 35 9 27 3 54 2 1 8 349 123 1.286 8.6 1.0 3.0 6.0 2.00
NL (1 yr) 0 1 .000 5.79 15 0 2 0 0 0 18.2 15 14 12 2 10 0 11 2 0 0 81 65 1.339 7.2 1.0 4.8 5.3 1.10

Batting Against -- Pitching*

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Year Age Tm Lg G PA AB R H 2B 3B HR SB CS BB SO BA OBP SLG OPS BAbip TB GDP HBP SH SF IBB
2002 25 SDP NL 15 81 69 14 15 4 0 2 1 1 10 11 .217 .333 .362 .696 .232 25 2 2 0 0 0
2002 25 TOR AL 10 26 22 2 5 0 0 1 0 0 4 7 .227 .346 .364 .710 .286 8 0 0 0 0 1
2002 25 TOT MLB 25 107 91 16 20 4 0 3 1 1 14 18 .220 .336 .363 .699 .243 33 2 2 0 0 1
2003 26 TOR AL 40 220 198 21 43 8 0 5 1 0 15 32 .217 .275 .333 .609 .232 66 6 2 2 3 2
2004 27 TOR AL 24 103 95 16 30 5 1 3 4 1 8 15 .316 .369 .484 .853 .351 46 2 0 0 0 0
3 Seasons 89 430 384 53 93 17 1 11 6 2 37 65 .242 .313 .378 .691 .264 145 10 4 2 3 3
162 Game Avg. 67 321 287 40 69 13 1 8 4 1 28 49 .242 .313 .378 .691 .264 108 7 3 1 2 2
MLB Averages

Starting Pitching*

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Year Age Tm Lg G GS Wgs Lgs ND Wchp Ltuf Wtm Ltm tmW-L% Wlst Lsv CG SHO QS QS% GmScA Best Wrst BQR BQS sDR lDR RS/GS RS/IP IP/GS Pit/GS <80 80-99 100-119 ≥120 Max
2004 27 TOR AL 24 2 0 1 1 0 0 1 1 .500 0 0 0 0 0 0% 34 34 33 15 4 1 0 4.5 5.1 3.3 68 2 0 0 0 69
1 Season 24 2 0 1 1 0 0 1 1 .500 0 0 0 0 0 0% 34 34 33 15 4 1 0 4.5 5.1 3.3 68 2 0 0 0 69
MLB Averages

Reliever Pitching*

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Year Age Tm Lg G GR GF Wgr Lgr SVOpp SV BSv SV% SVSit Hold IR IS IS% 1stIP aLI LevHi LevMd LevLo Ahd Tie Bhd Runr Empt >3o <3o IPmult 0DR Out/GR Pit/GR
2002 25 TOT MLB 25 25 4 0 1 2 1 1 50% 4 1 17 5 29% 0.850 3 7 13 8 4 13 11 14 9 10 10 8 2.9 16
2002 25 SDP NL 15 15 2 0 1 0 0 0 1 0 11 3 27% 5 0.625 2 4 8 3 3 9 7 8 8 3 8 5 3.7 19
2002 25 TOR AL 10 10 2 0 0 2 1 1 50% 3 1 6 2 33% 9 1.552 1 3 5 5 1 4 4 6 1 7 2 3 1.6 11
2003 26 TOR AL 40 40 8 3 3 2 0 2 0% 9 7 34 9 26% 6 1.075 11 15 14 13 9 18 21 19 19 14 23 12 4.1 19
2004 27 TOR AL 24 22 2 0 0 0 0 0 2 2 15 8 53% 7 0.799 6 6 10 6 5 11 10 12 3 12 3 6 2.1 12
3 Seasons 89 87 14 3 4 4 1 3 25% 15 10 66 22 33% 0.953 20 28 37 27 18 42 42 45 31 36 36 26 3.2 16

Ratio Pitching*

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Year Age Tm Lg PA Ptn% HR% SO% BB% XBH% X/H% GB/FB GO/AO IP% LD% HR/FB IF/FB DPopp DPs DP%
2002 25 TOT MLB 107 56% 2.8% 16.8% 13.1% 6.5% 35% 0.63 0.83 65% 30% 7.3% 5% 23 2 9%
2002 25 SDP NL 81 60% 2.5% 13.6% 12.4% 7.4% 40% 0.60 0.83 69% 29% 5.7% 0% 20 2 10%
2002 25 TOR AL 26 42% 3.9% 26.9% 15.4% 3.9% 20% 0.75 0.80 54% 33% 16.7% 25% 3 0 0%
2003 26 TOR AL 220 56% 2.3% 14.6% 6.8% 5.9% 30% 0.59 0.74 75% 20% 5.3% 10% 44 6 14%
2004 27 TOR AL 103 63% 2.9% 14.6% 7.8% 8.7% 30% 0.90 1.26 75% 21% 7.9% 10% 18 2 11%
3 Seasons 430 58% 2.6% 15.1% 8.6% 6.7% 31% 0.67 0.85 72% 23% 6.4% 9% 85 10 12%
MLB Averages

Pitch Summary -- Pitching*

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Year Age Tm Lg PA Pit Pit/PA Str Str% L/Str S/Str F/Str I/Str AS/Str I/Bll AS/Pit Con 1st% 30% 30c 30s 02% 02c 02s 02h L/SO 3pK 4pW PAu Pitu Stru
2002 25 TOT MLB 107 400 3.74 243 61% 31% 16% 22% 30% 69% 3% 42% 76% 62% 3% 3 1 25% 27 15 3 44% 3 1 0 0 0
2002 25 SDP NL 81 290 3.58 176 61% 28% 15% 24% 33% 72% 0% 44% 79% 57% 2% 2 1 23% 19 11 1 36% 2 1 0 0 0
2002 25 TOR AL 26 110 4.23 67 61% 40% 19% 18% 22% 60% 9% 36% 68% 77% 4% 1 0 31% 8 4 2 57% 1 0 0 0 0
2003 26 TOR AL 220 770 3.50 509 66% 28% 12% 26% 34% 72% 3% 47% 83% 62% 2% 5 2 22% 48 25 2 41% 6 1 0 0 0
2004 27 TOR AL 103 400 3.88 245 61% 26% 12% 29% 33% 74% 0% 45% 84% 57% 5% 5 4 17% 17 4 1 27% 1 1 0 0 0
3 Seasons 430 1570 3.65 997 64% 28% 13% 26% 32% 72% 2% 45% 81% 61% 3% 13 7 21% 92 44 6 38% 10 3 0 0 0
MLB Averages

Baserunning & Situational Stats*

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Hits Home Runs Advances Baserunning
Year Age Tm Lg PA H Inf Bnt All GS GSo vRH vLH Hm Rd <2,3B Scr SO % ROE WP PB SBO SB CS SB% SB2 CS2 SB3 CS3 SBH CSH PO PCS BT PAu
2002 25 TOT MLB 107 20 3 0 3 0 5 1 2 1 2 3 1 0 33% 3 3 1 41 1 1 50% 1 1 0 0 0 0 0 0 4 0
2002 25 SDP NL 81 15 2 0 2 0 4 1 1 1 1 3 1 0 33% 2 0 1 33 1 1 50% 1 1 0 0 0 0 0 0 1 0
2002 25 TOR AL 26 5 1 0 1 0 1 0 1 0 1 0 0 0 1 3 0 8 0 0 0 0 0 0 0 0 0 0 3 0
2003 26 TOR AL 220 43 5 0 5 0 12 3 2 3 2 9 5 1 56% 3 2 0 78 1 0 100% 1 0 0 0 0 0 0 0 7 0
2004 27 TOR AL 103 30 4 0 3 0 1 2 1 2 1 9 7 0 78% 1 3 0 40 4 1 80% 3 0 1 0 0 1 0 0 4 0
3 Seasons 430 93 12 0 11 0 18 6 5 6 5 21 13 1 62% 7 8 1 159 6 2 75% 5 1 1 0 0 1 0 0 15 0
MLB Averages

Cumulative Pitching

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK
Year Age W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB ERA+
2002 25 0 1 .000 4.88 25 0 4 0 0 1 24.0 20 16 13 3 14 1 18 2 0 3 107 81 1.417 7.5 1.1 5.3 6.8 1.29 81
2003 26 3 4 .429 3.69 65 0 12 0 0 1 78.0 63 37 32 8 29 3 50 4 0 5 327 121 1.179 7.3 0.9 3.3 5.8 1.72 121
2004 27 3 5 .375 4.22 89 2 14 0 0 1 100.1 93 53 47 11 37 3 65 4 1 8 430 108 1.296 8.3 1.0 3.3 5.8 1.76 108

Neutralized Pitching

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Change to: Default / 750 Runs / 1968 Dodgers / 2000 Rockies or

All seasons are converted to 162-game seasons &
average team scoring of 716 total runs (4.42 R/G) How this works
Year Age W L W-L% ERA IP H R ER HR BB SO HBP WHIP H/9 BB/9 SO/9 SO/BB HR/9 Gact
2002 25 1 1 .500 5.48 23.0 21 16 14 3 15 17 2 1.565 8.2 5.9 6.7 1.13 1.2 25
2003 26 3 2 .600 3.00 54.0 42 20 18 5 15 32 2 1.056 7.0 2.5 5.3 2.13 0.8 40
2004 27 1 1 .500 5.73 22.0 29 16 14 3 8 15 0 1.682 11.9 3.3 6.1 1.88 1.2 24
3 Seasons 5 4 .556 4.18 99.0 92 52 46 11 38 64 4 1.313 8.4 5.8 1.68 1.0 89

* Many Detailed Statistics are based on play-by-play accounts accumulated by RetroSheet. These totals may be incomplete (3.6% of all plays from 1954 to 1973 are missing or have incomplete accounts, click link for year and team summary) for some players prior to 1974 and even complete seasons may not match the official totals due to errors in both the official totals and the play-by-play accounts.

Similarity Scores

Explanation of Similarity Scores
Similar Pitchers 
 View Player Links in Pop-up
 Compare Stats to Similars
  1. Ron Nischwitz (990)
  2. Ricky Wright (988)
  3. Dick LeMay (987)
  4. Cliff Young (987)
  5. Tommy Phelps (987)
  6. George Milstead (986)
  7. Jaime Cerda (984)
  8. Bill Wilkinson (984)
  9. Rigo Beltran (983)
  10. Jeff Wallace (983)
Most Similar by Ages 
 View Player Links in Pop-up
 Hold mouse over #'s to see names
  1. Ron Nischwitz (990)  2 3 4 5 6 7 8 9 10 C

Other Resources & Links

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Viewed 8,914 times through November 16, 2009.
Name and misspellings: Jason Ashley Jason Kershner

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