Juan Morillo
#67 RP · Diamondbacks
Height
6'1"
Weight
150 lbs
Age
27
College
N/A
Experience
1 yrs
Bats/Throws
R/R
C+
C+
—
Fan Verdict
Grade this player:
Career StatsC+
| Year | Team | GP | ERA | W-L | K | WHIP | IP | SV |
|---|---|---|---|---|---|---|---|---|
| Career |  | 55 | 3.6382978 | 1-4 | 50 | 1.4893616 | 0.0 | 2 |
Current Contract
Length
1 year
AAV
$780K/yr
Performance Analysis
C+
FCA+
Juan Morillo grades as an above average performer among MLB relief pitchers, earning a B Performance grade. He carries a 4.19 ERA (near the league average of 4.20) and a 1.69 WHIP across 34.1 innings pitched with a 9.5 K/9 rate. A 9.5 K/9 rate indicates above-average swing-and-miss stuff. As a rookie at 27, Juan is a key contributor for the Diamondbacks.
Fan & Media Sentiment
C+
Mixed
NegativeNeutralPositive
Juan Morillo enters the 2026 regular season as one of the more intriguing names in the Arizona bullpen conversation, though the public sentiment surrounding him sits at a steady C+ — genuine optimism tempered by the reality that he remains largely unproven at the highest level. The narrative driving his buzz is real and earned: his electric stuff has drawn legitimate attention, his cracking of the Opening Day roster signals organizational belief, and a WBC victory lap added an international dimension to his profile that expanded his visibility beyond Arizona's fanbase. The on-field performance grade matches the sentiment exactly at C+, which tells you everything — this is a prospect-flavored story more than a production-backed one, and the excitement is built on ceiling rather than results. His recall from Triple-A Reno earlier this season served as a reset point of sorts, and the DFA of Anthony DeSclafani to clear roster space underscores that the Diamondbacks are explicitly investing in Morillo's developmental arc over veteran depth. The team itself sits at .500 through 34 games at the #9 seed in the National League West, which adds a layer of urgency to whether their young arms can deliver, yet the broader roster churn — multiple infield and catching signings in recent weeks — suggests a front office actively trying to shore up the supporting cast around unproven contributors like Morillo. The bottom line here is that the narrative is ahead of the evidence, which is both the most exciting and most precarious place a young reliever can occupy — the trajectory is pointed upward, but the C+ is an honest reflection of a player still earning the story being told about him.
Recent Games
| Date | OPP | Result | AB | H | R | HR | RBI | BB | SO |
|---|---|---|---|---|---|---|---|---|---|
| Sat, 5/9 | vs NYM | L 1-3 | - | - | - | 0 | - | - | - |
| Thu, 5/7 | vs PIT | L 0-1 | - | - | - | 0 | - | - | - |
News & Buzz
Live Discussion
Auto-moderated fan forum with 5-minute speaker turns
Discussion
Loading discussion...
About this player
Juan Morillo is a player on a rookie-scale contract listed at RP for the Diamondbacks. FanVerdicts maintains four independent grades for every MLB player on an active roster — Contract Value Index for the deal itself, Performance for on-field production, Sentiment for media and fan reaction, and Fan Verdict for community voting. Current grades for Juan Morillo: Contract Value Index pending, Performance C+, Sentiment C+, Fan Verdict pending.
Every grade refreshes on its own cadence as new data lands. Performance recalculates when MLB game stats post; Sentiment updates with new media coverage and fan discussion; Contract Value Index recomputes when contract terms change; Fan Verdict reflects live community voting on this profile. Contract details below show the structure (years, total value, average annual value, guarantees) the Contract Value Index grade is computed against.
For league-wide context, the MLB hub has team rankings, GM report cards, the transactions feed, and live scoreboards. The MLB player rankings page sorts every active player by performance and contract value within their position.