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MLB · P · Arizona Diamondbacks

Jonathan Loáisiga

B/T R/R · 5' 11" · 195 lb · born Managua, Nicaragua · age 31 · played P 67 · MLB debut 2018-06-15

261 batters faced scored this season His season card →

Scout’s note

Managua's Jonathan Loáisiga has been in the majors since 2018 and now works out of Arizona's bullpen at 31, and what the line says is 280 career strikeouts in 260 games — steady, not dominant, and still here.

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
$1.50M
Term
1 yr

What the sheet prices each season at

Season2026
Salary$1.5M

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.

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 Jonathan Loáisiga

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

Jonathan Loáisiga cards on eBay →

High-end listings ($75+) →

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

Umpire favor

-0.2 net runs over 23 graded games — an even shake from the zone this season.

Biggest swings: -0.3 · -0.3

→ all umpire grades

The line

YearTeamLvlGIPW–LSVERASOWHIP
MLB CAREER260316.126–15103.302801.21

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