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Sean O'Sullivan

28-Year-Old Pitcher – Boston Red Sox

2016 Stats

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ERA

WHIP

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SV

2016 Preseason Projections

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ERA

WHIP

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2016 Fantasy Baseball Outlook

There was no outlook written for Sean O'Sullivan in 2016. Check out the latest news below for more on his current fantasy value.

2016 ADP:

Rank (RP): Hidden

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LEAGUE: AAA    40 MAN: NO   BATS: R   THROWS: R   HT: 6' 1"   WT: 245   DOB: 9/1/1987   BORN: San Diego, CA   COLLEGE: Grossmont (CA) JC   DRAFTED: 3rd Rd    Show ContractHide Contract

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Sean O'Sullivan Contract Information:

Signed a minor league contract with the Red Sox in December of 2015.

March 19, 2016  –  Sean O'Sullivan News

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O'Sullivan was reassigned to minor league camp Saturday.

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Sean O'Sullivan Stats
OPTIONS:   Show Partial SeasonsHide Partial Seasons      Show Minor League StatsHide Minor League Stats       Show 5x5 Stats OnlyShow All Statistics       Click stat headings to sort columns.
Year Age Lg Tm G GS SH IP H ER HR K BB W L SV BS HLD ERA WHIP
2007 19 A CED 25 25 0 158.3 136 39 6 125 40 10 7 0 2.22 1.11
2008 20 A RAN 28 25 0 158.0 167 83 8 111 50 16 8 0 4.73 1.37
2009 21 AA ARK 3 3 0 18.7 21 11 1 14 0 1 2 0 5.30 1.12
2009 21 AAA SAL 14 13 1 69.0 74 42 9 48 20 6 4 0 5.48 1.36
2009 21 MAJ LAA 12 10 0 51.7 60 34 12 29 16 4 2 0 5.92 1.47
2010 22 AAA SAL 15 15 0 85.0 95 45 8 58 31 5 5 0 0 0 4.76 1.48
2010 22 MAJ KC 14 13 0 70.7 83 48 14 37 27 3 6 0 0 0 6.11 1.56
2010 22 MAJ LAA 5 1 0 13.0 7 3 1 6 4 1 0 0 0 0 2.08 0.85
2010  (Multiple Teams) 22 MAJ KC/LAA 19 14 0 83.7 90 51 15 43 31 4 6 0 0 0 5.49 1.45
2011 23 AAA OMA 14 14 0 74.2 85 35 6 55 16 8 2 0 0 0 4.22 1.36
2011 23 MAJ KC 12 10 0 58.3 78 47 10 19 26 2 6 0 1 0 7.25 1.78
2012 24 AAA LAS 14 14 0 89.1 77 27 5 44 23 9 3 0 0 0 2.72 1.12
2012 24 AAA OMA 14 5 0 53.1 76 40 6 26 23 5 4 1 0 0 6.75 1.86
2013 25 AAA TUC 20 20 0 115.0 130 49 7 99 31 8 5 0 0 0 3.83 1.40
2013 25 MAJ SD 7 3 0 25.0 31 11 0 12 14 0 2 0 0 0 3.96 1.80
2014 26 AAA LEH 25 25 0 148.2 154 71 17 94 50 6 10 0 0 0 4.30 1.38
2014 26 MAJ PHI 3 2 0 12.7 15 9 3 7 2 0 1 0 0 0 6.39 1.34
2015 27 A LAK 1 1 0 4.1 5 1 0 5 1 0 0 0 0 0 2.08 1.46
2015 27 AAA LEH 9 9 0 56.1 48 20 3 41 19 5 2 0 0 0 3.20 1.19
2015 27 MAJ PHI 13 13 0 71.0 94 48 16 35 20 1 6 0 0 0 6.08 1.61
2016 28 AAA PAW 5 5 0 33.0 24 11 2 32 5 2 2 0 0 0 3.00 0.88
3-Year Averages     7 6 0 36.2 46 22 6 18 12 0 3 0 0 0 5.47 1.60
Career  (View All)     66 52 0 302.3 368 200 56 145 109 11 23 0 5.95 1.58

Age is determined on July 1st of each season.       Jump To:     ▼ Advanced Stats

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Sean O'Sullivan Game Log    (View Full Game Log)
# of Days To Display:    Show 14Show 14    Show 30Show 30    Show 60Show 60
DATE OPP IP H R ER HR BB K HBP WP CG W-L SV BS HLD ERA WHIP
Last 14 Days
0 Games:  Avg. 0.0 IP/G
0.0 0 0 0 0 0 0 0 0 0 0-0 0 0 0 0.00 0.00
Last 30 Days
0 Games:  Avg. 0.0 IP/G
0.0 0 0 0 0 0 0 0 0 0 0-0 0 0 0 0.00 0.00
Last 60 Days
0 Games:  Avg. 0.0 IP/G
0.0 0 0 0 0 0 0 0 0 0 0-0 0 0 0 0.00 0.00

Sean O'Sullivan Split Stats    (View Full Split Stats)

Vs. Left

Year Batters K BB H 2B 3B HR BAA
201514212134511012.366
201424528101.364

Vs. Right

Year Batters K BB H 2B 3B HR BAA
2015186237491214.290
201428207002.259

Home

Year IP W L SV K BB HR ERA WHIP
201538.7120221034.421.47
201412.70107236.391.34

Away

Year IP W L SV K BB HR ERA WHIP
201532.30401310138.071.76
Sean O'Sullivan Advanced Stats
OPTIONS:   Show Partial SeasonsHide Partial Seasons      Show Minor League StatsHide Minor League Stats      Click stat headings to sort columns.
Year Age Lg Tm G GS IP K/9 BB/9 K/BB HR/9 GB/FB Ratio Strand % Fastball ERA FIP BABIP
2007 19 A CED 25 25 158.3 7.11 2.27 3.13 0.34 80.6% 2.22 3.04 .288
2008 20 A RAN 28 25 158.0 6.32 2.85 2.22 0.46 64.1% 4.73 3.40 .322
2009 21 AA ARK 3 3 18.7 6.75 0.00 0.00 0.48 50% 5.30 2.40 .341
2009 21 AAA SAL 14 13 69.0 6.26 2.61 2.40 1.17 61.2% 5.48 4.50 .307
2009 21 MAJ LAA 12 10 51.7 5.05 2.79 1.81 2.09 0.93 65.6% 89.8 MPH 5.92 6.06 .291
2010 22 AAA SAL 15 15 85.0 6.14 3.28 1.87 0.85 68.6% 4.76 4.26 .324
2010 22 MAJ KC 14 13 70.7 4.71 3.44 1.37 1.78 1.00 64.6% 91.0 MPH 6.11 5.92 .298
2010 22 MAJ LAA 5 1 13.0 4.15 2.77 1.50 0.69 0.94 80% 91.0 MPH 2.08 4.20 .164
2010  (Multiple Teams) 22 MAJ KC/LAA 19 14 83.7 4.63 3.33 1.39 1.61 0.99 66% 91.0 MPH 5.49 5.65 .280
2011 23 AAA OMA 14 14 74.2 6.67 1.94 3.44 0.73 69.5% 4.22 3.58 .339
2011 23 MAJ KC 12 10 58.3 2.93 4.01 0.73 1.54 0.99 60.6% 91.5 MPH 7.25 6.22 .319
2012 24 AAA LAS 14 14 89.1 4.44 2.32 1.91 0.51 76.8% 2.72 3.88 .258
2012 24 AAA OMA 14 5 53.1 4.41 3.90 1.13 1.02 63.4% 6.75 5.10 .361
2013 25 AAA TUC 20 20 115.0 7.75 2.43 3.19 0.55 72.7% 3.83 3.21 .353
2013 25 MAJ SD 7 3 25.0 4.32 5.04 0.86 0.00 1.32 75.6% 90.0 MPH 3.96 4.04 .346
2014 26 AAA LEH 25 25 148.2 5.71 3.04 1.88 1.03 71.1% 4.30 4.50 .297
2014 26 MAJ PHI 3 2 12.7 4.97 1.42 3.50 2.13 1.60 57.1% 90.9 MPH 6.39 5.65 .295
2015 27 A LAK 1 1 4.1 10.98 2.20 5.00 0.00 83.3% 2.08 2.22 .432
2015 27 AAA LEH 9 9 56.1 6.58 3.05 2.16 0.48 73.4% 3.20 3.50 .277
2015 27 MAJ PHI 13 13 71.0 4.44 2.54 1.75 2.03 1.27 67.3% 89.6 MPH 6.08 6.24 .321
2016 28 AAA PAW 5 5 33.0 8.73 1.36 6.40 0.55 66.7% 3.00 2.87 .265
3-Year Averages     7 6 36.2 4.47 2.98 1.50 1.49 69.2% 5.47 5.35 .322
Career     66 52 302.3 4.32 3.24 1.33 1.67 65.8% 5.95 5.77 .306

Age is determined on July 1st of each season.       Jump To:     ▲ Basic Stats      ▲ Split Stats

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2016 Stat Review for Sean O'Sullivan    As compared to the top 100 starting pitchers in 2015 (min 130 in)

K/BB/HR Stats

A collection of stats that measure different skills.

Explain This

6.40 K/BB
ELITE
8.73 K/9
GOOD
1.36 BB/9
ELITE
0.0 MPH Fastball
TERRIBLE
0.6 HR/9
ELITE
0.00 GB/FB Ratio
EXTREME FLYBALLER
ERA/WHIP/FIP

A few general measures of a pitcher's effectiveness.

Explain This

3.00 ERA
GREAT
0.88 WHIP
ELITE
2.87 FIP
ELITE
BABIP/Strand

Balls in play avg. and % of runners left stranded.

Explain This

.265 BABIP
LOW
66.7% Strand Rate
LOW

Boston Red Sox Roster

Sean O'Sullivan: Past News Updates   ( ▲ View most recent update )

O'Sullivan has signed a minor league contract with the Red Sox, Chris Cotillo of MLB Daily Dish reports.

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O'Sullivan accepted his assignment to Triple-A Lehigh Valley on Wednesday, CSN Philadelphia reports.

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O'Sullivan was outrighted to Triple-A Lehigh Valley after Monday's game, CSN Philadelphia reports.

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O'Sullivan will make his next start Monday against the Dodgers, the Phillies' official site reports.

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O'Sullivan took his sixth loss Monday against the Brewers as he gave up six runs on 12 hits and a walk over five innings.

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O'Sullivan struggled mightily Tuesday, allowing six runs in 4.1 innings against the Yankees.

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O'Sullivan was solid in a no-decision Thursday, whiffing a season-high seven Orioles while allowing one run on four hits over five innings.

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O'Sullivan gave up four runs on eight hits and four walks in six innings Saturday, striking out one.

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O'Sullivan allowed four runs on nine hits with a walk and a strikeout over 5.2 innings in Tuesday's win over the Reds.

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O'Sullivan (1-4) gave up seven runs on 11 hits over 5.2 innings in Wednesday's 7-0 loss to the Mets.

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RotoWire's Preseason Outlooks

2016

There was no outlook written for Sean O'Sullivan.

2015

O'Sullivan made three appearances with the Phillies last season, but spent the majority of his time at Triple-A Lehigh Valley. He features a low-90s fastball that he complements with a slider, changeup and sinker. He struggles to generate swings and misses and fails to generate enough groundballs to compensate. He is at best a sixth starter or long reliever on a non-contender. O'Sullivan will be looking for a minor league deal this offseason and is an extreme long shot to have any fantasy value.

2012

Few pitchers know how hard it is to get batters out when you can't get them to swing and miss at your stuff better than O'Sullivan. In 2011 with the Royals he had just 19 strikeouts over 58.1 innings. In late June he was sent down to Triple-A Omaha, where he displayed great control walking just 16 batters over 74.2 innings. This bit of success is likely to spur the Royals toward giving him another shot in the rotation somewhere down the line, but fantasy owners should not follow suit. Although he's only 24, time is running out for O'Sullivan to prove that he can pitch in the major leagues.

2011

After a 2010 season that was a mixed bag following a midseason trade to the Royals, O'Sullivan is slated to open the year in the Kansas City rotation in 2011. His spot as one of the Royals' five starters isn't rock-solid, but he'll have to falter over the season's first few months to lose his opportunity. His minor league track record, including mediocre numbers at Triple-A, would suggest he's better than the 6.11 ERA he posted with the Royals last year, but not enough to say with certainty he'll be with the Royals come July considering that he still has options remaining.

2010

O'Sullivan is a heavy right-hander who hadn't pitched well at Double-A or Triple-A when the Angels called upon him in June, with predictable results. His only calling card is control, and at the upper levels his middling stuff has gotten hammered. Avoid.