- Rating rows
- 16
- OVR moves
- 7
- Tier moves
- 2
- New players
- 13
- Position moves
- 26
Minor UpdateOfficial update #20
August 21, 2026
A smaller roster maintenance release covering targeted ratings, position changes, and newly added Live Series players.
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Biggest movers
Top upgrades and downgrades
7 players gained OVR and 0 lost OVR in this update. The largest moves are highlighted here.
Biggest upgrades
7 total
Orioles · RP
Cameron Weston
Orioles SP
Prev56
Now62
+6
Common
Rockies · RP
Tanner Gordon
Rockies SP
Prev61
Now66
+5
Bronze
Astros · RP
Miguel Ullola
Astros SP
Prev57
Now62
+5
Common
White Sox · RP
José Urquidy
White Sox SP
Prev57
Now62
+5
Common
Mariners · RP
Troy Watson
Mariners SP
Prev55
Now60
+5
Common
Mets · RP
Robert Stock
Mets SP
Prev64
Now68
+4
Bronze
Free Agents · RP
Andrew Hoffmann
Free Agents SP
Prev55
Now57
+2
CommonBiggest downgrades
0 totalTier movement
2 tier changes
Players who crossed a Live Series rarity threshold in this release.
New to Live Series
13 newly added players
Players introduced to Diamond Dynasty through this official roster update.
Royals · CF
Carson Roccaforte
Royals CF
63 OVR
Giants · SP
Matt Wilkinson
Giants SP
63 OVR
Giants · CF
Turner Hill
Giants CF
62 OVR
Astros · SP
Ethan Pecko
Astros SP
61 OVR
Tigers · CF
Brett Callahan
Tigers CF
60 OVR
Free Agents · RP
Tyler Owens
Free Agents RP
58 OVR
Blue Jays · RP
Brendan Cellucci
Blue Jays RP
58 OVR
Royals · RP
Zachary Cawyer
Royals RP
58 OVR
Mariners · SS
Brock Rodden
Mariners SS
57 OVR
Reds · C
Michael Trautwein
Reds C
55 OVR
Nationals · RP
Erik Tolman
Nationals RP
53 OVR
Red Sox · RP
Wyatt Olds
Red Sox RP
51 OVR
Rockies · RP
Mark Manfredi
Rockies RP
49 OVR
Complete data
All attribute changes
Search the full release or narrow it to OVR upgrades, downgrades, and tier crossings. Results are shown 50 players at a time.
Showing 1–7 of 7 matching changes · 16 total
| Player | Overall | Tier | Attribute changes |
|---|---|---|---|
| Cameron Weston Orioles RP | 5662+6 | Common | No individual attribute values supplied |
| Tanner Gordon Rockies RP | 6166+5 |  Common Bronze | No individual attribute values supplied |
| Miguel Ullola Astros RP | 5762+5 | Common | No individual attribute values supplied |
| José Urquidy White Sox RP | 5762+5 | Common | No individual attribute values supplied |
| Troy Watson Mariners RP | 5560+5 | Common | No individual attribute values supplied |
| Robert Stock Mets RP | 6468+4 | CommonBronze | No individual attribute values supplied |
| Andrew Hoffmann Free Agents RP | 5557+2 | Common | No individual attribute values supplied |
Roster movement
26 position assignments
The current primary-position assignments reported in this roster update.
Tanner Scott
Dodgers
Steven Cruz
Royals
Emmet Sheehan
Dodgers
Kevin Ginkel
Diamondbacks
Connor Phillips
Reds
Dedniel Núñez
Mets
Zach Maxwell
Reds
Robert Stock
Mets
Albert Suárez
Orioles
Steven Matz
Rays
Tanner Gordon
Rockies
Kodai Senga
Mets
Lucas Erceg
Royals
Colt Emerson
Mariners
Nestor Cortes Jr.
Phillies
Logan Allen
Guardians
Cameron Weston
Orioles
Miguel Ullola
Astros
José Urquidy
White Sox
Ryan Thompson
Diamondbacks
Troy Watson
Mariners
Ben Kudrna
Royals
Joe Rock
Athletics
Andrew Hoffmann
Free Agents
Tyler Schweitzer
White Sox
Jhonathan Díaz
Mariners