Biographical

Portrait of Jeff Tam

Jeff Tam PAthletics

Athletics Player Cards | Athletics Team Audit | Athletics Depth Chart

Career Summary
Years IP W L SV SO ERA WARP
6 271.3 7 14 7 146 3.91 2.9
Birth Date8-19-1970
Height6' 1"
Weight202 lbs
BatsR
ThrowsR
WARP Summary

MLB Statistics

Historical (past-seasons) WARP is now based on DRA. (For previous card version with FAIR_RA, click here.)
cFIP and DRA are not available on a by-team basis and display as zeroes(0). See TOT line for season totals of these stats.
Multiple stints are are currently shownClick to hide.
YEAR Team Lg G GS IP H BB SO HR oppTAv PPF H/9 BB/9 HR/9 K/9 GB% BABIP TAv WHIP FIP ERA cFIP DRA WARP
1998 NYN MLB 15 0 14.3 13 4 8 2 .267 95 8.2 2.5 1.3 5.0 59% .250 .254 1.19 5.02 6.28 106 5.62 -0.0
1999 CLE 0 1 0 0.3 2 1 0 0 .265 111 54.0 27.0 0.0 0.0 67% .667 .450 9.00 12.20 81.00 0 0.00 0.0
1999 NYN 0 9 0 11.3 6 3 8 3 .262 102 4.8 2.4 2.4 6.4 56% .103 .202 0.79 5.90 3.18 0 0.00 0.0
2000 OAK MLB 72 0 85.7 86 23 46 3 .262 94 9.0 2.4 0.3 4.8 65% .299 .225 1.27 3.45 2.63 88 4.18 1.4
2001 OAK MLB 70 0 74.7 68 29 44 3 .264 94 8.2 3.5 0.4 5.3 64% .281 .230 1.30 3.73 3.01 101 4.37 0.8
2002 OAK MLB 40 0 40.3 56 13 14 2 .263 96 12.5 2.9 0.4 3.1 65% .344 .293 1.71 4.13 5.13 113 6.48 -0.5
2003 TOR MLB 44 0 44.7 58 25 26 5 .262 105 11.7 5.0 1.0 5.2 57% .338 .285 1.86 5.13 5.64 110 5.83 -0.2
1999 TOT MLB 10 0 11.7 8 4 8 3 .262 103 6.2 3.1 2.3 6.2 57% .156 .223 1.03 6.08 5.40 103 4.28 0.2
CareerMLB2510271.32899814618.263979.63.30.64.862%.301.2501.434.103.911014.981.6

Statistics for All Levels

'opp' stats - Quality of opponents faced - have been moved and are available only as OPP_QUAL in the Statistics reports now.
Minor league stats are currently shownClick to hide.
YEAR Team Lg G GS IP H BB SO HR oppTAv PPF H/9 BB/9 HR/9 K/9 GB% BABIP TAv WHIP FIP ERA
1993 PTS A- 21 1 40.3 50 7 31 0 .000 11.2 1.6 0.0 6.9 0% .000 .000 1.41 2.62 3.35
1994 CMB A 26 0 28.0 23 6 22 0 .000 7.4 1.9 0.0 7.1 0% .000 .000 1.04 2.47 1.29
1994 SLU A+ 24 0 26.7 13 6 15 0 .000 4.4 2.0 0.0 5.1 0% .000 .000 0.71 2.74 0.00
1994 BIN AA 4 0 6.7 9 5 7 0 .000 12.1 6.7 0.0 9.4 0% .000 .000 2.09 3.32 8.06
1995 BIN AA 14 0 18.0 20 4 9 1 .000 10.0 2.0 0.5 4.5 0% .000 .000 1.33 3.62 4.50
1996 BIN AA 49 0 62.7 51 16 48 6 .000 7.3 2.3 0.9 6.9 0% .000 .000 1.07 3.64 2.44
1997 NOR AAA 40 11 111.7 137 14 67 9 .000 11.0 1.1 0.7 5.4 0% .334 .000 1.35 3.63 4.67
1998 NYN MLB 15 0 14.3 13 4 8 2 .267 95 8.2 2.5 1.3 5.0 59% .250 .254 1.19 5.02 6.28
1998 NOR AAA 45 0 64.0 42 6 54 3 .000 5.9 0.8 0.4 7.6 0% .000 .000 0.75 2.48 1.83
1999 CLE MLB 1 0 0.3 2 1 0 0 .265 111 54.0 27.0 0.0 0.0 67% .667 .450 9.00 12.20 81.00
1999 NYN MLB 9 0 11.3 6 3 8 3 .262 102 4.8 2.4 2.4 6.4 56% .103 .202 0.79 5.90 3.18
1999 SLU A+ 2 0 2.7 4 0 3 0 .000 13.3 0.0 0.0 10.0 0% .000 .000 1.48 1.20 3.33
1999 BUF AAA 16 0 26.0 23 8 13 2 .000 8.0 2.8 0.7 4.5 0% .000 .000 1.19 4.46 2.08
1999 NOR AAA 16 0 20.3 24 3 10 1 .000 10.6 1.3 0.4 4.4 0% .000 .000 1.33 3.67 3.10
2000 OAK MLB 72 0 85.7 86 23 46 3 .262 94 9.0 2.4 0.3 4.8 65% .299 .225 1.27 3.45 2.63
2001 OAK MLB 70 0 74.7 68 29 44 3 .264 94 8.2 3.5 0.4 5.3 64% .281 .230 1.30 3.73 3.01
2002 OAK MLB 40 0 40.3 56 13 14 2 .263 96 12.5 2.9 0.4 3.1 65% .344 .293 1.71 4.13 5.13
2002 SAC AAA 20 0 29.0 31 5 26 2 .000 9.6 1.6 0.6 8.1 0% .326 .000 1.24 3.38 5.59
2003 TOR MLB 44 0 44.7 58 25 26 5 .262 105 11.7 5.0 1.0 5.2 57% .338 .285 1.86 5.13 5.64
2003 SYR AAA 17 0 17.7 16 3 11 1 .000 8.1 1.5 0.5 5.6 0% .259 .000 1.07 3.45 1.53

Plate Discipline

YEAR PITCHES ZONE_RT SWING_RT CONTACT_RT Z_SWING_RT O_SWING_RT Z_CONTACT_RT O_CONTACT_RT SW_STRK_RT

Injury History  —  No longer being updated

Last Update: 12/31/2014 23:59 ET

Date On Date Off Transaction Days Games Side Body Part Injury Severity Surgery Date Reaggravation
1999-04-05 1999-05-17 15-DL 42 37 Right Elbow Recovery From Surgery Bone Chips 1998-12-11 -
1998-12-11 1998-12-11 Off 0 0 Right Elbow Surgery Bone Chips 1998-12-11 -

Compensation

Year Team Salary
2003 TOR $600,000
2002 OAK $700,000
2001 OAK $350,000
2000 OAK $240,000
YearsDescriptionSalary
4 yrPrevious$1,890,000
4 yrTotal$1,890,000

 

Service TimeAgentContract Status

BP Annual Player Comments

The rest of this card is restricted to Baseball Prospectus Subscribers.

Not a subscriber? Click here for a free card so you can see what's missing.

Click here for more information on Baseball Prospectus subscriptions or use the buttons to the right to subscribe and get instant access to the best baseball content on the web.

Cancel anytime.


That's a 33% savings over the monthly price!


That's a 33% savings over the monthly price!

BP Articles

Jeff Tam is referenced in the following articles.

BP Premium requires BP Premium access to view, BP Fantasy requires BP Premium or BP Fantasy access to view

  Title Author Date
The BP Wayback Machine: Baseball's Y2K1 BugsGary Huckabay2011-02-03
Prospectus Triple Play: Baltimore Orioles, Colorado Rockies, New York MetsBaseball Prospectus2005-03-04
Transaction Analysis: March 16-21, 2004Christina Kahrl2004-03-23
This article requires BP Premium accessTransaction Analysis: The WestsBaseball Prospectus2004-01-16
This article requires BP Premium accessTransaction Analysis: July 7-20Christina Kahrl2003-07-25
This article requires BP Premium accessTransaction Analysis: April 24-30, 2003Christina Kahrl2003-05-03
This article requires BP Premium accessProspectus Today: AL East PreviewJoe Sheehan2003-03-27
Transaction Analysis: The EastsChristina Kahrl2003-01-25
Transaction Analysis: September 28-November 10, 2002Christina Kahrl2002-11-15
Transaction Analysis: July 30-31, 2002Christina Kahrl2002-08-02
Transaction Analysis: July 22-25, 2002Christina Kahrl2002-07-28
Transaction Analysis: June 4-5, 2002Christina Kahrl2002-06-07
This article requires BP Premium accessTransaction Analysis: Transaction Analysis: May 30-June 1Christina Kahrl2002-06-03
This article requires BP Premium accessTransaction Analysis: May 20-22, 2002Christina Kahrl2002-05-24
Transaction Analysis: April 16-17, 2002Christina Kahrl2002-04-19
The Week in Quotes: March 18-31Derek Zumsteg2002-04-02
This article requires BP Premium accessTransaction Analysis: March 19-25, 2002Christina Kahrl2002-03-27
2001 Internet Baseball Awards Results: Your Choices for the League's Top HonorsGreg Spira2001-11-09
The Daily Prospectus: Contraction ActionChristina Kahrl2001-03-07
Internet Baseball Awards: Player of the YearBaseball Prospectus2000-11-03
Internet Baseball Awards: Pitcher of the YearBaseball Prospectus2000-11-02


BP Chats

No BP chats have mentioned this guy.

BP Roundtables

No BP Roundtables have mentioned this guy.