The answer to 'why is my grass drainage problems' is that poor drainage in your lawn can be caused by a variety of factors, including soil compaction, thatch buildup, improper grading, or a high water table. Symptoms of poor drainage include standing water, muddy or soggy soil, and unhealthy grass growth.
To address drainage issues, you can start by aerating the soil to improve water infiltration, dethatching the lawn to remove excess organic matter, and ensuring proper grading to allow water to flow away from your home's foundation. In some cases, installing drainage pipes or swales may be necessary to redirect water flow. If the problem is severe or you're unsure of the cause, it's best to consult with a professional landscaper who can assess your specific situation and recommend the best solution.