Diego Segui

Pitcher · Career Stats, Bio & Records (1962-1977)

W–L 92–111
ERA 3.81
WHIP 1.35
SO 1,298
Pitcher PIV -8136.8
Position
Pitcher
Bats / Throws
R / R
Height / Weight
6'0" / 190 lb
Born
8/17/1937 in Holguín, Holguín, Cuba
Died
6/24/2025 in Kansas City, KS, USA
MLB Debut
1962-04-12
Last Game
1977-09-24

Full name: Diego Pablo Segui

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Career Pitching Statistics

W L G GS CG SHO SV IP H ER HR BB SO ERA Pitcher PIV
92 111 639 171 28 7 71 1807.7 1,656 765 185 786 1,298 3.81 -8136.8

Career ERA 3.81 vs. league average 3.59 across their career seasons — 6.2% worse 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
1962 KC1 AL 8 5 37 13 2 0 6 116.7 89 50 46 71 3.86 3.96 (+2%) -1272.3
1963 KC1 AL 9 6 38 23 4 1 0 167.0 173 70 73 116 3.77 3.46 (-9%) -1258.8
1964 KC1 AL 8 17 40 35 5 2 0 217.0 219 110 94 155 4.56 3.58 (-27%) -3832.4
1965 KC1 AL 5 15 40 25 5 1 0 163.0 166 84 67 119 4.64 3.50 (-33%) -1074.9
1966 WS2 AL 3 7 21 13 1 1 0 72.0 82 40 24 54 5.00 3.52 (-42%) 39.3
1967 KC1 AL 3 4 36 3 0 0 1 70.0 62 24 31 52 3.09 3.30 (+7%) 165.1
1968 OAK AL 6 5 52 0 0 0 6 83.0 51 22 32 72 2.39 2.98 (+20%) 166.4
1969 SE1 AL 12 6 66 8 2 0 12 142.3 127 53 61 113 3.35 3.61 (+7%) 313.2
1970 OAK AL 10 10 47 19 3 2 2 162.0 130 46 68 95 2.56 3.89 (+34%) 1681.5
1971 OAK AL 10 8 26 21 5 0 0 146.3 122 51 63 81 3.14 3.47 (+10%) -1477.4
1972 OAK AL 0 1 7 3 0 0 0 22.7 25 9 7 11 3.57 3.26 (-9%) -134.8
1972 SLN NL 3 1 33 0 0 0 9 55.7 47 19 32 54 3.07 3.26 (+6%) 863.5
1973 SLN NL 7 6 65 0 0 0 17 100.3 78 31 53 93 2.78 3.75 (+26%) 1720.5
1974 BOS AL 6 8 58 0 0 0 10 108.0 106 48 49 76 4.00 3.63 (-10%) -42.4
1975 BOS AL 2 5 33 1 1 0 6 71.0 71 38 43 45 4.82 3.71 (-30%) -2230.6
1977 SEA AL 0 7 40 7 0 0 2 110.7 108 70 43 91 5.69 4.00 (-42%) -1762.7
Career · 16 seasons 92 111 639 171 28 7 71 1,807.2 1,656 765 786 1,298 3.81 — -8,137

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
640 384 26 58 5 1 4 24 0 14 197 .151 .182 .201 .383 -678

Career AVG .151 vs. league average .251 across their career seasons — 39.8% below league average.

Career OBP .182 vs. league average .318 across their career seasons — 42.5% below league average.

Career SLG .201 vs. league average .373 across their career seasons — 46.2% below league average.

Career OPS .383 vs. league average .690 across their career seasons — 44.5% 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
1962 KC1 AL 37 34 3 8 1 0 1 2 0 1 15 .235 — — — — 0.0
1963 KC1 AL 38 55 5 12 0 1 0 4 0 1 24 .218 .246 (-11%) .308 (-25%) .371 (-32%) .680 (-29%) -241.7
1964 KC1 AL 40 71 4 11 1 0 1 6 0 3 39 .155 .250 (-38%) .312 (-36%) .377 (-44%) .690 (-40%) -435.8
1965 KC1 AL 41 47 5 9 2 0 1 2 0 2 23 .191 — — — — 0.0
1966 WS2 AL 21 18 0 2 0 0 0 0 0 1 11 .111 — — — — 0.0
1967 KC1 AL 36 9 0 0 0 0 0 0 0 0 4 .000 — — — — 0.0
1968 OAK AL 52 9 0 1 0 0 0 0 0 1 6 .111 — — — — 0.0
1969 SE1 AL 66 27 1 4 0 0 0 5 0 2 13 .148 — — — — 0.0
1970 OAK AL 47 43 2 5 0 0 0 2 0 0 18 .116 — — — — 0.0
1971 OAK AL 26 47 5 4 0 0 1 3 0 2 32 .085 — — — — 0.0
1972 OAK AL 7 7 0 1 0 0 0 0 0 0 3 .143 — — — — 0.0
1972 SLN NL 33 7 1 1 1 0 0 0 0 0 3 .143 — — — — 0.0
1973 SLN NL 65 10 0 0 0 0 0 0 0 1 6 .000 — — — — 0.0
1974 BOS AL 58 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1975 BOS AL 33 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
1977 SEA AL 40 0 0 0 0 0 0 0 0 0 0 .000 — — — — 0.0
Career · 16 seasons 640 384 26 58 5 1 4 24 0 14 197 .151 — — — — -678

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.

Postseason Statistics

Playoff Career Batting

G AB R H 2B 3B HR RBI BB SO AVG
2 2 0 0 0 0 0 0 0 0 .000

Playoff Batting by Year

Year Round Team G AB R H 2B 3B HR RBI BB SO AVG
1975 WS BOS 1 0 0 0 0 0 0 0 0 0 .000
1971 ALCS OAK 1 2 0 0 0 0 0 0 0 0 .000

Playoff Career Pitching

W L G GS SV IP H ER BB SO ERA
0 1 2 1 0 5.7 6 3 6 4 4.76

Playoff Pitching by Year

Year Round Team W L G GS SV IP H ER BB SO ERA
1975 WS BOS 0 0 1 0 0 1.0 0 0 0 0 0.00
1971 ALCS OAK 0 1 1 1 0 4.7 6 3 6 4 5.79

Game Log & Splits

View full game log (1279 games) →

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

Batting — Home / Away

SplitGABRHHRRBIAVG
Home32017982429.134
Away3202051834215.166

Pitching — Home / Away

SplitGIPHERBBSOERA
Home319925.18523923716693.81
Away320883.08043724156293.79

Last 10 Games — Pitching

DateTmOppDecIPHRERBBSOHR
1977-09-24 SEACHW L 0.1333010
1977-09-17 SEAKCR L 4.2422031
1977-09-10 SEATEX — 3.2200240
1977-09-06 SEAKCR — 3.1633231
1977-08-30 SEANYY L 0.2111001
1977-08-27 SEACLE — 3.1433020
1977-08-24 SEATOR — 0.2111001
1977-08-22 SEACLE — 2.0322131
1977-08-21 SEADET — 3.0100000
1977-08-19 SEADET — 3.1433021

Fielding Statistics

Career Fielding Totals by Position

Position G GS PO A E DP
P 639 171 128 243 17 11

Season-by-Season Fielding

Year Team Pos G GS PO A E DP
1962 KC1 P 37 13 11 17 1 2
1963 KC1 P 38 23 7 33 6 1
1964 KC1 P 40 35 24 38 2 0
1965 KC1 P 40 25 13 20 1 1
1966 WS2 P 21 13 6 8 1 0
1967 KC1 P 36 3 5 8 0 0
1968 OAK P 52 0 4 8 0 0
1969 SE1 P 66 8 8 23 0 0
1970 OAK P 47 19 17 14 2 2
1971 OAK P 26 21 11 20 1 0
1972 OAK P 7 3 0 3 1 0
1972 SLN P 33 0 5 9 1 1
1973 SLN P 65 0 4 8 1 0
1974 BOS P 58 0 5 12 0 1
1975 BOS P 33 1 2 8 0 1
1977 SEA P 40 7 6 14 0 2

Career Games by Position

Position Diamond

Circle size = games played at each position.

Position Games
Pitcher 639

Most Similar Players

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

Career Spans

Diego Segui (highlighted) compared to peers across the same era.

  1. 98
    Moe Drabowsky
    88-105, 3.71 ERA
  2. 78
    Billy Hoeft
    97-101, 3.94 ERA
  3. 73
    Greg Harris
    74-90, 3.69 ERA
  4. 52
    Dick Tidrow
    100-94, 3.68 ERA
  5. 52
    Johnny Klippstein
    101-118, 4.24 ERA
  6. 49
    Bobby Bolin
    88-75, 3.40 ERA

Frequently Asked Questions about Diego Segui

What years did Diego Segui play?
Diego Segui played in Major League Baseball from 1962 to 1977.
Was Diego Segui a pitcher?
Yes. Diego Segui pitched in the major leagues, recording 92 wins and 1298 strikeouts.
How many home runs did Diego Segui hit?
Diego Segui hit 4 career home runs with 58 hits.