Biographical

Portrait of Seth Frankoff

Seth Frankoff PMariners

Mariners Player Cards | Mariners Team Audit | Mariners Depth Chart

2017 Projections (Rest of Season Projections - seasonal age 28)
IP ERA WHIP SO W L SV WARP
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Birth Date8-27-1988
Height6' 5"
Weight210 lbs
Age29 years, 2 months, 26 days
BatsR
ThrowsR
2013
2014
2015
2016
0.02017
WARP Summary

MLB Statistics

Historical (past-seasons) WARP is now based on DRA..
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 W L SV H BB SO HR oppTAv PPF H/9 BB/9 HR/9 K/9 GB% BABIP TAv WHIP FIP ERA cFIP DRA DRA- WARP
2017 CHN MLB 1 0 2.0 0 1 0 4 0 2 1 .271 102 18.0 0.0 4.5 9.0 43% .500 .370 2.00 7.67 9.00 96 4.41 93.8 0.0
CareerMLB102.00104021.27110218.00.04.59.043%.500.3702.007.679.00964.4193.80.0

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 W L SV H BB SO HR oppTAv PPF H/9 BB/9 HR/9 K/9 GB% BABIP TAv WHIP FIP ERA cFIP DRA DRA-
2010 VAN A- 7 7 30.0 3 2 0 31 13 31 0 .256 98 9.3 3.9 0.0 9.3 51% .348 .272 1.47 2.80 3.30 98 4.29 102.7
2010 ATH Rk 8 4 27.7 2 3 0 14 14 35 0 .277 66 4.5 4.5 0.0 11.4 63% .222 .177 1.01 3.34 2.27 84 2.22 83.1
2011 BUR A 5 5 12.0 0 1 0 21 9 7 0 .256 92 15.8 6.8 0.0 5.2 49% .447 .405 2.50 4.94 11.25 123 11.46 137.4
2011 VER A- 14 14 73.0 6 3 0 54 27 63 1 .259 106 6.7 3.3 0.1 7.8 49% .264 .219 1.11 3.16 2.34 92 3.05 93.3
2012 BUR A 36 9 104.3 5 7 1 107 40 84 11 .264 103 9.2 3.5 0.9 7.2 51% .318 .269 1.41 4.48 4.83 106 5.86 111.0
2013 STO A+ 48 0 74.3 2 0 4 57 23 93 6 .274 96 6.9 2.8 0.7 11.3 49% .285 .238 1.08 3.43 2.78 72 1.82 81.5
2014 MID AA 27 0 33.7 2 2 15 29 11 47 3 .262 104 7.8 2.9 0.8 12.6 60% .325 .239 1.19 2.46 2.41 68 1.79 76.2
2014 SAC AAA 22 0 30.7 1 1 1 30 10 22 3 .273 90 8.8 2.9 0.9 6.5 43% .287 .259 1.30 4.60 4.40 108 6.36 111.8
2015 MID AA 38 0 50.0 0 1 8 48 14 50 5 .258 118 8.6 2.5 0.9 9.0 55% .312 .238 1.24 3.43 3.24 80 2.82 89.1
2015 NAS AAA 9 0 10.7 0 1 0 6 9 7 2 .277 84 5.1 7.6 1.7 5.9 52% .148 .266 1.41 7.53 5.91 121 7.43 122.6
2016 TUL AA 21 9 60.7 3 4 0 73 15 58 2 .256 100 10.8 2.2 0.3 8.6 53% .376 .266 1.45 2.48 4.15 85 3.50 98.2
2016 OKL AAA 4 1 7.3 0 0 0 5 2 4 1 .261 101 6.1 2.5 1.2 4.9 45% .190 .237 0.95 5.22 3.68 107 5.57 111.4
2016 DOD Rk 3 0 6.0 1 0 0 4 1 11 0 .267 6.0 1.5 0.0 16.5 73% .364 .163 0.83 0.94 1.50 69 1.45 78.1
2017 CHN MLB 1 0 2.0 0 1 0 4 0 2 1 .271 102 18.0 0.0 4.5 9.0 43% .500 .370 2.00 7.67 9.00 96 4.41 93.8
2017 IOW AAA 24 21 116.7 2 8 0 102 47 119 18 .266 97 7.9 3.6 1.4 9.2 53% .279 .262 1.28 5.10 4.40 86 2.68 51.7

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
2017 37 0.3514 0.4054 0.8000 0.6154 0.2917 0.8750 0.7143 0.2000
Career370.35140.40540.80.61540.29170.8750.71430.2

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

Compensation

Year Team Salary
2017 CHN $

 

Service TimeAgentContract Status
0 y 2 d1 year (2017)

Details
  • 1 year (2017). Signed by Chicago Cubs as a free agent 11/14/16 (minor-league contract). Contract selected by Chicago Cubs 6/8/17. Claimed by Seattle off waivers 9/4/17 after being DFA by Chicago Cubs 9/1/17.
  • 1 year (2016). Released by Oakland 3/28/16. Signed by LA Dodgers as a free agent 4/2/16 (minor-league contract).
  • Drafted by Oakland 2010 (27-815) (UNC-Wilmington).

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Platoon

SORT_FIELD PLATOON AVG OBP SLG TAv

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PITCHf/x Pitcher Profile

A Collaboration between BrooksBaseball.net and Baseball Prospectus - Pitch classifications provided by Pitch Info LLC


Seth Frankoff has thrown 152 pitches that have been tracked by the PITCHf/x system between 2013 and 2017, including pitches thrown in the MLB Regular Season, Spring Training and Fall/Winter Ball. In 2017, he has relied primarily on his Fourseam Fastball (93mph), also mixing in a Cutter (89mph), Change (84mph), Sinker (94mph) and Curve (79mph).