Fever BaseballFor collectors and stat nerdsFuture Value Radar (FVR) · On the record

MLB · SS · Arizona Diamondbacks

Geraldo Perdomo

B/T S/R · 6' 2" · 210 lb · born Santo Domingo, Dominican Republic · age 26 · played SS 134 · MLB debut 2021-04-03

Last 14 days (through 2026-09-01): 13 G · .340 AVG · 0 HR · 4 RBI · .819 OPS

587 plate appearances scored this season His season card →

On the record · career milestone this season

500 career hits Fri, May 29 · night game vs. Seattle Mariners The scorecard → · The write-up →

The card rack

FlagshipGeraldo Perdomo #257 · 2026 Topps · 30 recent sales 7N 0.1%

$1.11Raw$11.65PSA 9$34.67PSA 10$45.00BGS 10PSA 10 · 19 nights

Live on eBay now · asking, not sold · as of 2026-09-04 · paid links

See all on eBay →

The rookieGeraldo Perdomo #RA-GP · 2021 Topps Chrome Update Sapphire Rookie Autographs · 54 recent sales 7N 0%

$20.31Raw$60.00PSA 9$117PSA 10$152BGS 10PSA 10 · 19 nights

Live on eBay now · asking, not sold · as of 2026-09-04 · paid links

See all on eBay →

Paid link — as an eBay Partner, FVR earns from qualifying purchases. · Flagship = his most-traded card (the market’s reference); the rookie = the top card of his first card year. As of September 4, 2026 · trend is FVR's own nightly archive · prices via SportsCardsPro · what these terms mean

Scout’s note

A switch-hitting shortstop from Santo Domingo, Perdomo has 683 career games with a .252 average and 78 steals. Over his last 12 games he is hitting .271 with nine strikeouts.

Note written · FVR scout (GLM-5.2)

Where he stands

through

Against the 382 qualified major-league hitters — 100+ balls in play this season, the same field the boards are chosen out of. Right is better on every row.

  1. EV95101.23
  2. Deserved (xVal)0.32621
  3. Got (aVal)0.30813
  4. Luck gap (park-adjusted)flipped-0.00450

today · 30 days ago, against the 341 men who qualified then · the tick is the midpoint · the number at the right is the percentile, the number beside it the measurement itself.

A second set of books

The same contract, read by MLB Spreadsheets (Ethan Hullihen), as of . We keep two sources on this because one source cannot check itself.

Tax AAV
$9.5M
Term
4 yrs
His class
Extension

What the sheet prices each season at

Season20262027202820292030
Salary$5.0M$8.0M$13.5M$15.5M$17.5M

A base salary under his own reading, and never subtracted from the cash figure above: a signing bonus lands in one and not the other, so the two disagree on most men without either being wrong. And the sheet does not mark which future seasons are GUARANTEED — a club option and a projected arbitration award are both just a number here, so read past the end of the deal as his forecast rather than as money owed.

Two sources, read a month apart, put this guarantee at the same dollar. That is the check, and it passed.

The tax AAV above is his number under the CBA’s own rulebook, not the average we work out from Cot’s total. On a contract with deferred money the two come apart on purpose — and neither is subtracted from the other.

Collect Geraldo Perdomo

If the signal is right, the cardboard usually finds out later. Current listings:

Geraldo Perdomo cards on eBay →

High-end listings ($75+) →

Paid link — as an eBay Partner, FVR earns from qualifying purchases.

Not financial advice. We take positions only after publication — never before. Misses stay on the record.

Umpire favor

+3.0 net runs over 66 graded gamesthe zone was kind to the umpire on balance.

Biggest swings: -1.0 · +0.9

→ all umpire grades

The line

YearTeamLvlGABRHHRRBISBBBSOAVGOPS
MLB CAREER69622863575804327280331408.254.725

Bio & season lines: MLB StatsAPI · refreshed nightly · abbreviations →