Why Do Good Lawyers Sometimes Lose Good Cases?

What makes good lawyers lose good cases?

Most lawyers begin their careers believing that cases are decided by the facts and the law. That belief makes sense. It’s how we’re trained. We study statutes and precedent, master procedure, organize evidence, prepare witnesses, and learn to construct logical arguments.

Those things matter. They always will.

But over more than five decades of trying cases, teaching trial advocacy, and studying how people make decisions, I’ve come to believe they’re only part of the story.

I’ve watched excellent lawyers lose strong cases, and I’ve seen ordinary cases succeed because they were presented in a way jurors could genuinely understand. Those experiences led me to a question that has stayed with me throughout my career:

Why do good lawyers sometimes lose good cases?

Jurors Are Human Before They Are Jurors

I believe the answer begins with recognizing something remarkably simple: jurors are human beings before they are jurors.

Every person who walks into a courtroom brings a lifetime of experiences, beliefs, assumptions, values, and mental shortcuts with them. Those experiences shape how evidence is interpreted, how credibility is evaluated, and ultimately, how decisions are made.

Modern research in psychology and behavioral science has helped explain what many experienced trial lawyers have sensed for years. People rarely make decisions through logic alone. Instead, we rely on heuristics—mental shortcuts that help us process information, make sense of complexity, and reach conclusions in an uncertain world.

Those shortcuts are not flaws. They’re part of being human.

For trial lawyers, understanding that reality changes the conversation. It shifts the focus from simply presenting information to communicating it in a way jurors can understand, remember, and apply. Facts remain essential, but facts standing alone are often not enough. People need a framework that helps them understand not only what happened, but why it matters.

The Power of Simplicity in Trial Advocacy

One of the most important lessons I learned early in my career is that making a case simpler is often far more difficult than making it more complicated. Complexity usually reflects the lawyer’s understanding of a case. Simplicity reflects the jury’s. The challenge isn’t to oversimplify difficult issues, but to remove unnecessary complexity so jurors can focus on what is truly important.

That idea has shaped the way I prepare cases, teach advocacy, and think about persuasion. It also became the foundation for my book, Seeds for Success: Proven Principles of Persuasion. The book brings together lessons gathered over decades in the courtroom, insights from behavioral science, and the wisdom I’ve been fortunate to gain from colleagues, mentors, and some of the finest trial lawyers in our profession.

This week, I’ll have the privilege of continuing that conversation at the 2026 American Association for Justice Annual Convention in Chicago. My featured presentation, The Seeds for Success: How Heuristics and Psychology Shape Decision-Making, explores many of these same ideas and considers how a better understanding of human decision-making can help lawyers become clearer communicators, more thoughtful advocates, and better counselors for their clients.

For me, these principles have never been about discovering clever ways to persuade people. They’ve always been about understanding people better. The more we appreciate how jurors think, how they process information, and how they arrive at difficult decisions, the better equipped we are to present evidence honestly, communicate clearly, and fulfill the responsibility entrusted to us as advocates.

In the end, I’ve come to believe that the difference between winning and losing is not always found in the evidence itself. More often, it’s found in whether we’ve taken the time to understand how people decide what that evidence means.

Why Good Lawyers Lose Good Cases: Continue the Conversation

Understanding why good lawyers lose good cases is one of the first steps toward becoming a clearer, more persuasive advocate. Over the coming months, I’ll share more on this topic and other ideas in Seeds for Success: practical principles drawn from years in the courtroom, exploration into human decision-making, and my interactions with some of the best trial lawyers and researchers I’ve had the privilege to know. 

My hope is not simply to offer answers, but to encourage thoughtful discussion about persuasion, advocacy, and the responsibility we all share not just as trial lawyers but as human beings. If these ideas prompt you to look at your cases a little differently—or to think more deeply about the people sitting in the jury box—then they’ve served their purpose.

Disclaimer: The information on this page is for general informational purposes only and does not guarantee any specific outcome nor does it establish an attorney-client relationship.