MCDB · UC Santa BarbaraHistorical grades
MCDB 103
A clearer picture of the classes ahead.
18 published recordsWinter 2010 — Fall 2025
Look a little closer
All available historyThe grade picture.
2.82Average GPA weighted · out of 4.00
27.2%A-range grades A+, A, and A−
7.1%D / F grades D+, D, D−, and F
2,927Letter grades 18 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 |
|---|---|---|---|---|
| Fall 2025 | 2.90 | 35.8% | 9.4% | 159 |
| Fall 2024 | 2.83 | 28.0% | 5.7% | 175 |
| Fall 2023 | 2.77 | 27.6% | 9.8% | 174 |
| Fall 2022 | 2.95 | 32.0% | 2.9% | 175 |
| Fall 2021 | 2.82 | 24.5% | 7.1% | 196 |
| Fall 2020 | 2.74 | 26.7% | 7.0% | 172 |
| Fall 2019 | 2.78 | 22.2% | 9.0% | 144 |
| Fall 2018 | 2.47 | 22.2% | 19.8% | 167 |
| Fall 2017 | 2.47 | 16.7% | 16.0% | 162 |
| Winter 2017 | 3.03 | 37.8% | 5.3% | 225 |
| Winter 2016 | 3.03 | 32.9% | 2.9% | 240 |
| Winter 2015 | 3.06 | 30.5% | 3.2% | 187 |
| Winter 2014 | 2.97 | 32.9% | 2.4% | 167 |
| Winter 2013 | 2.67 | 11.7% | 2.8% | 145 |
| Winter 2012 | 2.83 | 31.4% | 7.6% | 118 |
| Winter 2011 | 2.72 | 22.9% | 6.7% | 210 |
| Winter 2010 | 2.70 | 15.3% | 7.2% | 111 |
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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 Fall 2025. 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 ↗