MCDB · UC Santa BarbaraHistorical grades
MCDB 133
A clearer picture of the classes ahead.
17 published recordsWinter 2010 — Winter 2026
Look a little closer
All available historyThe grade picture.
2.94Average GPA weighted · out of 4.00
37.2%A-range grades A+, A, and A−
7.4%D / F grades D+, D, D−, and F
1,661Letter grades 17 published records
Grade distribution
All instructors · All quartersPlus and minus grades are grouped together. Counts reflect grades before optional grading conversions in the original source.
Quarter by quarter
17 quarters
| Quarter | Average GPA | A range | D / F | Letter grades |
|---|---|---|---|---|
| Winter 2026 | 2.94 | 44.3% | 13.1% | 122 |
| Winter 2025 | 2.95 | 48.4% | 12.9% | 93 |
| Spring 2024 | 2.99 | 33.1% | 5.4% | 130 |
| Winter 2023 | 2.90 | 35.1% | 6.7% | 134 |
| Winter 2022 | 3.09 | 42.8% | 5.1% | 138 |
| Winter 2021 | 3.23 | 50.4% | 3.5% | 113 |
| Winter 2020 | 3.20 | 53.7% | 7.4% | 95 |
| Winter 2019 | 2.83 | 32.8% | 12.1% | 116 |
| Winter 2018 | 3.11 | 46.2% | 8.5% | 117 |
| Winter 2017 | 2.76 | 32.5% | 11.1% | 117 |
| Winter 2016 | 3.03 | 36.5% | 4.0% | 126 |
| Winter 2015 | 2.74 | 18.0% | 2.2% | 89 |
| Winter 2014 | 2.56 | 18.9% | 9.4% | 53 |
| Winter 2013 | 2.68 | 19.7% | 7.6% | 66 |
| Winter 2012 | 2.83 | 36.8% | 7.4% | 68 |
| Winter 2011 | 2.85 | 25.9% | 3.7% | 54 |
| Winter 2010 | 2.74 | 26.7% | 0.0% | 30 |
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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 ↗