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How to find your LSAT weaknesses

"Get better at Logical Reasoning" is not a plan. This is how to turn a stack of completed tests into two or three specific things to work on.

The short version

A weakness lives at one of four levels: the section, the question type, your timing, or your review process. Diagnose them in that order using data from several complete tests, then pick the two or three that cost the most points and build your next study block around them.

Weakness is not one thing

“I need to get better at Logical Reasoning” is a symptom, not a diagnosis. Before you can study efficiently you have to know which layer the problem is on, because each layer has a different fix. Work through them from broad to specific.

1. Section-level: where are the points actually going?

Start with the raw split between Logical Reasoning and Reading Comprehension across your last several tests. Because the current LSAT is heavily weighted toward Logical Reasoning, a few points there usually matters more than the same gain in Reading Comprehension. Note your average accuracy in each section and how stable it is from test to test. A section that swings wildly is a different problem from one that is consistently low.

2. Question-type level: which tasks fail repeatedly?

Inside each section, group every scored question by type and calculate accuracy with the attempt count next to it. You are looking for categories that are both low and frequent. A repeated 55% on a common type is a bigger opportunity than a scary-looking 0% on a type you have seen three times.

Watch the sample size

Always display accuracy as a fraction, not a percentage alone. 3/8 and 30/80 are both “about 37%,” but only one of them is telling you something you can act on.

For the full breakdown of categories and how to label them consistently, see LSAT Logical Reasoning question types and how to review practice tests by question type.

3. Timing: would more minutes save you?

Compare your timed accuracy to your untimed accuracy on the same material, which is exactly what blind review measures. If untimed is far higher, the content is mostly there and your constraint is pace: where you spend minutes, when you commit, when you skip. If untimed is only slightly higher, more time is not the answer and you should keep working on understanding.

Also look at where time disappears. Track which question types you are slowest on, not just which you miss. A type you get right but spend 90 seconds on is still draining the rest of the section.

4. Process and review: is your studying compounding?

The last level is how you learn from each test. If you take tests faster than you review them, or your review is re-reading explanations rather than writing down the exact reason for each miss, your weaknesses will not move no matter how many tests you take. A good review produces a short written diagnosis per missed question that you can later group into patterns.

Turning the diagnosis into priorities

  1. Rank opportunities by points, not by how bad they feel. Multiply the accuracy gap by how often the type appears.
  2. Pick two or three, not ten. A short list produces a cleaner experiment and a clearer signal on the next test.
  3. Attack the method, then drill, then retest. Review the underlying reasoning task, do focused sets, and let the next full test be your new evidence.
  4. Re-rank every few tests. Weaknesses shift. A category you fixed should drop down the list and free up attention for the next one.

Common questions

How many practice tests do I need before weakness data is reliable?
As a rule of thumb, wait until you have around 15 to 20 attempts in a question-type category before you treat its accuracy as meaningful. One or two tests can tell you your overall level, but not which categories are genuinely weak.
Should I fix my weakest question type first?
Usually, but weight it by how often that type appears. A category that is 50% accurate and shows up eight times per test is a bigger score opportunity than one that is 40% accurate and appears twice.
What if my weakness is timing, not a question type?
Then your untimed accuracy will be much higher than your timed accuracy. Confirm it with blind review, then work on decision speed and skip strategy for your slowest categories rather than on new content.
Put the method into practice

See your weakest question types ranked automatically.

Instead of hand-tallying every test, import your LawHub score reports into LSAT Lens and get a ranked list of the categories costing you the most points, with recent and lifetime accuracy side by side.

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Official references

For official information on the sections and question formats of the current exam, see the Law School Admission Council’s LSAT overview.

LSAT Lens is an independent analytics service and is not affiliated with the Law School Admission Council (LSAC) or LawHub.