MLB · 3B · Baltimore Orioles
Coby Mayo
B/T R/R · 6' 5" · 225 lb · born Coral Springs, FL, USA · age 24 · draft 2020 rd 4 · played 3B 68, DH 20, 1B 14 · MLB debut 2024-08-02
Last 14 days (through 2026-08-20): 13 G · .250 AVG · 2 HR · 6 RBI · .802 OPS
369 plate appearances scored this season His season card →
Scout’s note
Coby Mayo is a 24-year-old third baseman from Coral Springs, Florida, a 6-foot-5 fourth-round pick whose career line sits at .207 with 26 home runs in 197 games. The last 14 days tell you why clubs keep patience with him: a .290 average and .861 OPS, the bat waking up after a slow start to the year.
Note written · FVR scout (GLM-5.2)
Where he stands
throughAgainst 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.
- EV95111.197
- Deserved (xVal)0.44790
- Got (aVal)0.42586
- Luck gap (park-adjusted)flipped-0.01261
today · 30 days ago, against the 340 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
Pre-arbitrationA market fact, not an engine read: what a club decided about him, on the season before this one. Figures from Cot’s, as of .
- 2026 salary
- $0.79Mest
- Tax hit
- $0.79M
- Service time
- 0 yr 170 d
- Options left
- 1 / 3
The deal 1 year $0.8M (2026)
On the sheet: 1 y/$790,800 (26)
Regime read from his service time, not from the sheet — it does not project him past this season. Super Two eligibility is the top 22% of a class and can move this line in a way service time alone cannot see.
Cash and the tax hit are two different rulebooks and are never subtracted from one another — see the payroll board for his club, Baltimore Orioles.
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
- $0.79M
- Guaranteed
- $0.79M
- Term
- 1 yr
- His class
- Pre-Arb
What the sheet prices each season at
| Season | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 |
|---|---|---|---|---|---|---|
| Salary | Minimum | Minimum | Arb 1 | Arb 2 | Arb 3 | Arb 4 |
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.
The Wire
△ On the field: Coby Mayo ranks first in SLG (.746), OPS (1.109) and OPS+ (204) vs LHP, tied for lead with 14 HR.
X chatter, trailing 2 days · as of 2026-08-28 · newest post 2026-08-27 · summarized by Grok (xAI) · how this works →
Collect Coby Mayo
If the signal is right, the cardboard usually finds out later. Current listings:
Coby Mayo cards on eBay →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
-2.5 net runs over 37 graded games — the zone cost the umpire more than it gave, on balance.
The line
Bio & season lines: MLB StatsAPI · refreshed nightly · abbreviations →