PSTAT · UC Santa BarbaraHistorical grades
PSTAT 127
A clearer picture of the classes ahead.
12 published recordsWinter 2017 — Winter 2026
Look a little closer
All available historyThe grade picture.
3.04Average GPA weighted · out of 4.00
38.2%A-range grades A+, A, and A−
5.7%D / F grades D+, D, D−, and F
858Letter grades 12 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. 1 reported P/NP or S/U grades are excluded from GPA and percentages. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
12 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 3.03 | 31.3% | 3.6% | 83 |
| Fall 2025 | 3.43 | 60.2% | 3.4% | 88 |
| Fall 2024 | 2.88 | 33.8% | 8.5% | 71 |
| Fall 2023 | 3.27 | 42.9% | 0.0% | 56 |
| Winter 2023 | 2.46 | 18.1% | 16.7% | 72 |
| Spring 2022 | 3.06 | 41.0% | 3.8% | 78 |
| Winter 2022 | 3.30 | 44.0% | 2.2% | 91 |
| Winter 2021 | 3.21 | 57.4% | 4.3% | 94 |
| Winter 2020 | 2.91 | 30.0% | 8.6% | 70 |
| Winter 2019 | 2.69 | 20.9% | 10.4% | 67 |
| Winter 2018 | 3.12 | 34.1% | 0.0% | 41 |
| Winter 2017 | 2.90 | 27.7% | 6.4% | 47 |
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About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Winter 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗