Substantial Evidence Review: Jury Instructions

The substantial evidence standard of review requires that the jury's conclusions be supported by enough evidence that a reasonable juror could accept as adequate to support the verdict. It does not require the evidence to be overwhelming, merely sufficient to uphold the decision of the jury.

This standard applies when a party challenges the adequacy of the evidence supporting specific jury instructions or the overall verdict. Courts assess whether the jury was appropriately guided by instructions that accurately reflect the law and the facts of the case.

• The clarity and correctness of the jury instructions
• The sufficiency of the evidence presented that pertains to the disputed elements
• The rationale provided by the jury in reaching their verdict

• Ensure jury instructions are clearly articulated to avoid ambiguities that may lead to appeals.
• Review case law pertinent to specific jury instructions relevant to your case to anticipate challenges.
• Prepare to argue the substantiality of evidence concerning jury instructions in post-verdict motions if necessary.

The substantial evidence standard is less stringent than de novo review, which examines legal issues without deference to prior decisions. It is also more deferential than the strict standards required for judgments as a matter of law, focusing instead on whether the jury's factual determinations can be reasonably supported.