No: the Arizona Diamondbacks Doom Index sits at 64 out of 100 today (Believing), down 0.6 since yesterday. Things are going better than this team's own baseline: the fanbase believes. At 49-47, that makes them the 26th most doomed fanbase in baseball right now.
The biggest drag on the number is Regression Watch at 30; the bright spot is Playoff Pulse at 100. Every signal measures deviation from the Diamondbacks' own season baseline: this is a mood ring, not a power ranking.
| Signal | Score (0–100) |
|---|---|
| Momentum | 64 |
| Offense | 58 |
| Run Prevention | 67 |
| Playoff Pulse | 100 |
| Regression Watch | 30 |
| Hope Premium | 40 |
Should the Diamondbacks panic?
No. The Arizona Diamondbacks Doom Index is 64 out of 100 today: the Believing zone. Things are going better than this team's own baseline: the fanbase believes.
What is the Diamondbacks Doom Index today?
64 out of 100 as of July 17, 2026, in the Believing zone. 0 is doomed, 100 is refuse-to-lose, measured against the Diamondbacks' own baseline.
How is the Doom Index calculated?
Six daily signals: momentum, offense, run prevention, playoff odds, regression risk, and the market's hope premium (Polymarket vs FanGraphs), each normalized against the team's own season history and blended into one 0–100 number.