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

MLB · CF · Detroit Tigers

Brett Callahan

B/T L/R · 6' 0" · 195 lb · born Newark, DE, USA · age 24 · draft 2023 rd 13 · played CF 48, RF 39, LF 36, DH 7 · MLB debut 2026-08-16

Last 14 days (through 2026-09-28): 12 G · .174 AVG · 0 HR · 1 RBI · .470 OPS

131 plate appearances scored this season His season card →

Scout’s note

Brett Callahan is a 24-year-old left fielder out of Newark, Delaware, drafted by Detroit in the 13th round in 2023. He's up for his first taste, and the one thing to know: 23 strikeouts against 28 big-league games, a bat still catching up to the level.

Note written · FVR scout (GLM-5.2)

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
Term
1 yr
His class
Pre-Arb

What the sheet prices each season at

Season2026202720282029203020312032
SalaryMinimumMinimumMinimumMinimumArb 1Arb 2Arb 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 Brett Callahan

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

Brett Callahan 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

+0.1 net runs over 7 graded games — an even shake from the zone this season.

Biggest swings: -0.3 · +0.2

→ all umpire grades

The line

YearTeamLvlGABRHHRRBISBBBSOAVGOPS
MLB CAREER3371415181727.211.612

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