Casey Janssen

Pitcher · Career Stats, Bio & Records (2006-2015)

W–L 31–29
ERA 3.63
WHIP 1.21
SO 395
Pitcher PIV 5148.4
Position
Pitcher
Bats / Throws
R / R
Height / Weight
6'4" / 210 lb
Born
9/17/1981 in Orange, CA, USA
MLB Debut
2006-04-27
Last Game
2015-10-03

Full name: Robert Casey Janssen

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Career Pitching Statistics

W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
31 29 437 22 0 0 90 533.0 518 215 52 129 395 3.63 5148.4

Career ERA 3.63 vs. league average 4.10 across their career seasons — 11.5% better than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Year Team Lg W L G GS CG SHO SV IP H ER BB SO ERA Lg ERA Pitcher PIV
2006 TOR AL 6 10 19 17 0 0 0 94.0 103 53 21 44 5.07 4.53 (-12%) -556.8
2007 TOR AL 2 3 70 0 0 0 6 72.7 67 19 20 39 2.35 4.47 (+47%) 1183.3
2009 TOR AL 2 4 21 5 0 0 1 40.0 59 26 14 24 5.85 4.32 (-35%) -400.3
2010 TOR AL 5 2 56 0 0 0 0 68.7 74 28 21 63 3.67 4.08 (+10%) 398.5
2011 TOR AL 6 0 55 0 0 0 2 55.7 47 14 14 53 2.26 3.94 (+43%) 2100.0
2012 TOR AL 1 1 62 0 0 0 22 63.7 44 18 11 67 2.54 4.01 (+37%) 1508.7
2013 TOR AL 4 1 56 0 0 0 34 52.7 39 15 13 50 2.56 3.87 (+34%) 1492.5
2014 TOR AL 3 3 50 0 0 0 25 45.7 47 20 7 28 3.94 3.74 (-5%) -455.4
2015 WAS NL 2 5 48 0 0 0 0 40.0 38 22 8 27 4.95 3.96 (-25%) -122.1
Career · 9 seasons 31 29 437 22 0 0 90 533.0 518 215 129 395 3.63 — 5,148

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

G AB R H 2B 3B HR RBI SB BB SO AVG OBP SLG OPS PIV
437 3 0 0 0 0 0 0 0 0 2 .000 .000 .000 .000 0

Career AVG .000 vs. league average .258 across their career seasons — 100.0% below league average.

Career OBP .000 vs. league average .324 across their career seasons — 100.0% below league average.

Career SLG .000 vs. league average .407 across their career seasons — 100.0% below league average.

Career OPS .000 vs. league average .732 across their career seasons — 100.0% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Year Team Lg G AB R H 2B 3B HR RBI SB BB SO AVG Lg AVG Lg OBP Lg SLG Lg OPS PIV
2006 TOR AL 19 1 0 0 0 0 0 0 0 0 1 .000 — — — — 0.0
2007 TOR AL 70 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
2009 TOR AL 21 1 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
2010 TOR AL 56 1 0 0 0 0 0 0 0 0 1 .000 — — — — 0.0
2011 TOR AL 55 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
2012 TOR AL 62 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
2013 TOR AL 56 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
2014 TOR AL 50 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
2015 WAS NL 48 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
Career · 9 seasons 437 3 0 0 0 0 0 0 0 0 2 .000 — — — — 0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Game Log & Splits

View full game log (874 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

SplitGABRHHRRBIAVG
Home23500000—
Away20230000.000

Pitching — Home / Away

SplitGIPHERBBSOERA
Home235288.2304118631943.68
Away202244.121497662013.57

Last 10 Games — Pitching

DateTmOppDecIPHRERBBSOHR
2015-10-03 WASNYN — 1.0000010
2015-09-27 WASPHI — 0.2222001
2015-09-23 WASBAL — 1.0100100
2015-09-22 WASBAL — 1.0000010
2015-09-18 WASMIA W 0.2000010
2015-09-14 WASPHI — 0.2000020
2015-09-11 WASMIA L 0.1111000
2015-09-07 WASNYN — 0.0111000
2015-09-06 WASATL — 0.2000010
2015-09-05 WASATL — 1.0000010

Fielding Statistics

Career Fielding Totals by Position

Position G GS PO A E DP
P 437 22 52 64 6 2

Season-by-Season Fielding

Year Team Pos G GS PO A E DP
2006 TOR P 19 17 8 15 0 0
2007 TOR P 70 0 6 5 2 0
2009 TOR P 21 5 2 6 1 0
2010 TOR P 56 0 12 4 0 0
2011 TOR P 55 0 6 9 2 1
2012 TOR P 62 0 7 6 0 0
2013 TOR P 56 0 4 8 0 0
2014 TOR P 50 0 3 5 1 1
2015 WAS P 48 0 4 6 0 0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Position Games
Pitcher 437

Salary History

Year Team League Salary
2015 WAS NL $3,500,000
2014 TOR AL $4,000,000
2013 TOR AL $3,900,000
2012 TOR AL $2,000,000
2011 TOR AL $1,095,000
2010 TOR AL $700,000
2009 TOR AL $413,900
2008 TOR AL $403,900
2007 TOR AL $385,200
Total Career Earnings $16,398,000

College History

School Name City State Years Attended
University of California - Los Angeles Los Angeles CA 2001, 2002, 2003, 2004

Most Similar Players

Career comps based on counting + rate stats and primary position. Score is relative — closest peer anchors at ~98%.

Career Spans

Casey Janssen (highlighted) compared to peers across the same era.

  1. 98
    Matt Capps
    29-33, 3.52 ERA
  2. 98
    Brandon Kintzler
    24-24, 3.50 ERA
  3. 92
    Glen Perkins
    35-25, 3.88 ERA
  4. 89
    Jon Rauch
    43-40, 3.90 ERA
  5. 89
    Drew Storen
    29-18, 3.45 ERA
  6. 86
    Edward Mujica
    24-28, 3.92 ERA

Frequently Asked Questions about Casey Janssen

What years did Casey Janssen play?
Casey Janssen played in Major League Baseball from 2006 to 2015.
Was Casey Janssen a pitcher?
Yes. Casey Janssen pitched in the major leagues, recording 31 wins and 395 strikeouts.
How many home runs did Casey Janssen hit?
Casey Janssen hit 0 career home runs.