MLB · 2B · San Francisco Giants
Marcelo Mayer
B/T L/R · 6' 3" · 188 lb · born Chula Vista, CA, USA · age 23 · draft 2021 rd 1 · played 2B 95, SS 24, 3B 4, DH 2 · MLB debut 2025-05-24
264 plate appearances scored this season His season card →
Scout’s note
A 2021 first-round pick from Chula Vista, Mayer has scuffled through 120 big-league games at .216 with 92 strikeouts, and his last two weeks in the majors — 4 games, .091 — show the adjustment is still ahead of him.
Note written · FVR scout (GLM-5.2)
Where he stands
throughAgainst the 406 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.
- EV95105.545
- Deserved (xVal)0.2925
- Got (aVal)0.2846
- Luck gap (park-adjusted)flipped-0.00350
today · 30 days ago, against the 375 men who qualified then · the tick is the midpoint · the number at the right is the percentile, the number beside it the measurement itself.
What he’s paid
Not statedA market fact, not an engine read: what a club decided about him, on the season before this one. Figures from Cot’s.
- Service time
- 1 yr 128 d
- Options left
- 3 / 3
After this season, as the sheet has it
| Season | 2029 | 2030 | 2031 |
|---|---|---|---|
| Cash | Arb 1 | Arb 2 | Arb 3 |
| Tax hit | — | — | — |
Cash and the tax hit are two different rulebooks and are never subtracted from one another — see the payroll board for his club, San Francisco Giants.
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
- $0.78M
- Guaranteed
- $0.78M
- Term
- 1 yr
- His class
- Pre-Arb
What the sheet prices each season at
| Season | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 |
|---|---|---|---|---|---|---|
| Salary | Minimum | Minimum | Minimum | Arb 1 | Arb 2 | Arb 3 |
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.
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 Marcelo Mayer
If the signal is right, the cardboard usually finds out later. Current listings:
Marcelo Mayer cards on eBay →Paid link — as an eBay Partner, FVR earns from qualifying purchases.
The Bureau on Marcelo Mayer
The scouting press, in their own words
I like trades that give a reality check for how a player is valued, and this qualifies. The injuries have piled up for Marcelo Mayer, and he hasn't been good when healthy. The market has spoken: you can trade him for a reliever. https://t.co/kOg00OESvW
Umpire favor
-0.2 net runs over 21 graded games — an even shake from the zone this season.
The line
Bio & season lines: MLB StatsAPI · refreshed nightly · abbreviations →