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Yoslan Herrera

Yoslan (Betancourt) Herrera

Position: Pitcher
Bats: Right, Throws: Right
Height: 6' 2", Weight: 200 lb.

Born: April 28, 1981 in Pinar del Rio, Pinar del Rio, Cuba
Signed by the Pittsburgh Pirates as an amateur free agent in 2007. (All Transactions)
Debut: July 12, 2008
Team: Pirates 2008
Agents: Jaime Torres [*]
Final Game: August 4, 2008
    About biographical information

64
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Standard Pitching

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
2008 27 PIT NL 1 1 .500 9.82 5 5 0 0 0 0 18.1 35 20 20 1 12 0 10 1 0 1 100 43 2.564 17.2 0.5 5.9 4.9 0.83
1 Yr 1 1 .500 9.82 5 5 0 0 0 0 18.1 35 20 20 1 12 0 10 1 0 1 100 43 2.564 17.2 0.5 5.9 4.9 0.83
162 Game Avg. 7 7 .500 9.82 34 34 0 0 0 0 124 238 136 136 7 82 0 68 7 0 7 680 43 2.564 17.2 0.5 5.9 4.9 0.83

Player Value--Pitchers

WAR Explained (v2.1): 8+ MVP, 5+ A-S, 2+ Starter, 0-2 Sub, < 0 Repl
Year Age Tm Lg IP G GS R RA9 RA9opp RA9def RA9role PPFp RA9avg RAA WAA gmLI WAAadj WAR RAR waaWL% 162WL% Salary Awards
2008 27 PIT NL 18.1 5 5 20 9.82 4.51 -0.13 0.18 99.4 4.80 -10 -0.9 -0.0 -0.7 -8 .327 .495 $
1 Season 18.1 5 5 20 9.82 4.51 -0.13 0.18 99.4 4.80 -10 -0.9 -0.0 -0.7 -8 .327 .495 $

Batting Against -- Pitching*

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 ROE
2008 27 PIT NL 5 100 82 20 35 7 1 1 1 0 12 10 .427 .495 .573 1.068 .466 47 3 1 3 2 0 0
1 Yr 5 100 82 20 35 7 1 1 1 0 12 10 .427 .495 .573 1.068 .466 47 3 1 3 2 0 0
162 Game Avg. 34 680 558 136 238 48 7 7 7 0 82 68 .427 .495 .573 1.068 .466 320 20 7 20 14 0 0
MLB Averages .264 .333 .416 .749 .300

Win Probability

Year Age Tm Lg PtchR PitchW Plays WPA WPA+ WPA- aLI WPA/LI Clutch RE24 REW boLI RE24/boLI LevHi LevMd LevLo
2008 27 PIT NL -10.7 -1.0 103 -1.2 1.4 -2.6 1.06 -1.1 -0.0 -12.5 -1.1 1.06 -11.6 0 0 0
1 Yr -10.7 -1.0 103 -1.2 1.4 -2.6 1.06 -1.1 -0.0 -12.5 -1.1 1.06 -11.6 0 0 0

Starting Pitching*

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
2008 27 PIT NL 5 5 1 1 3 0 0 3 2 .600 0 2 0 0 1 20% 31.8 63 12 5 0 0 3 7.3 7.0 3.7 72 2 3 0 0 96
1 Yr 5 5 1 1 3 0 0 3 2 .600 0 2 0 0 1 20% 32 63 12 5 0 0 3 7.3 7.0 3.7 72 2 3 0 0 96
MLB Averages .500 48% 49 96 -10 4.7 4.7 5.8 95

Ratio Pitching*

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%
2008 27 PIT NL 100 56% 1.0% 10.0% 12.0% 9.0% 26% 0.87 1.65 73% 23% 2.7% 5% 25 3 12%
1 Yr 100 56% 1.0% 10.0% 12.0% 9.0% 26% 0.87 1.65 73% 23% 2.7% 5% 25 3 12%
MLB Averages 46% 2.6% 17.5% 8.7% 7.9% 34% 0.79 1.07 69% 19% 7.5% 13% 11%

Pitch Summary -- Pitching*

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
2008 27 PIT NL 100 358 3.58 202 56% 24% 12% 26% 38% 76% 0% 43% 84% 48% 9% 9 3 16% 16 5 1 10% 0 6 0 0 0
1 Yr 100 358 3.58 202 56% 24% 12% 26% 38% 76% 0% 43% 84% 48% 9% 9 3 16% 16 5 1 10% 0 6 0 0 0
MLB Averages 3.80 63% 27% 15% 27% 31% 73% 2% 45% 80% 59% 5% 22% 25%

Baserunning & Situational Stats*

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
2008 27 PIT NL 100 35 4 1 1 0 5 1 0 1 0 9 5 0 56% 0 1 1 47 1 0 100% 1 0 0 0 0 0 0 0 4 0
1 Yr 100 35 4 1 1 0 5 1 0 1 0 9 5 0 56% 0 1 1 47 1 0 100% 1 0 0 0 0 0 0 0 4 0
MLB Averages 53% 73%

Cumulative Pitching

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+
2008 27 1 1 .500 9.82 5 5 0 0 0 0 18.1 35 20 20 1 12 0 10 1 0 1 100 43 2.564 17.2 0.5 5.9 4.9 0.83 43

Neutralized Pitching

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
2008 27 0 1 .000 10.59 17.0 35 22 20 1 12 9 1 2.765 18.5 6.4 4.8 0.75 0.5 5
1 Yr 0 1 .000 10.59 17.0 35 22 20 1 12 9 1 2.765 18.5 4.8 0.75 0.5 5

* Many Detailed Statistics are based on play-by-play accounts accumulated by RetroSheet. These totals may be incomplete (3.6% of all plays from 1918 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. Pre-1954 seasons have a substantial numbers of games missing play-by-play accounts and should be viewed as essentially incomplete.

Other Resources & Links

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Viewed 5,150 times through May 31, 2012.
Name and misspellings: Yoslan (Betancourt) Yoslan Herrera

Player Page Tricks and Tips

Sum any set of rows by clicking anywhere (not red or blue) on the first and last rows of your selection. We will then compute the totals for the player between and including those two seasons.
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Summation of season totals only works for the initial case when the table is in year order. On a sorted table the results may get a bit goofy.

HIGHLIGHTING: Adding a range or series of player's career seasons or career game numbers (like '#1972:batting_standard', '#1970-1980-sum:batting_standard', or '#1998,1999,2001,2002,sum:pitching_standard') onto the end of a player page url causes the seasons to the highlighted and summed. After changing address bar, reload the page to see highlighting. This will work even in links e-mailed to others. Note that for tables with multiple pages the first table is the default. If you want to create a sum for a table other than the first one, select the rows and after the summation window appears click on "permanent link" link.

The play-by-play information both shown and used to create certain data sets was obtained free of charge from and is copyrighted by RetroSheet.