How to use the following list as a datasource for a datagridview?

In the following procedure I load a datatable with 100 rows of data that include 5 different employee names (for the EmpName column of the dataTable).  Then I use a Linq query to retrieve only rows containing 4 of the 5 names -- which I have specified which 4 names in the procedure below.  Finally, I want to display a list of this query result in a datagridview.  I declared  var lst = ...  for retrieving the EmpNames from the query ("matches").  Right now the datagridview only displays the length value (EmpName size) for each of the EmpNames in lst.  But if I loop through lst (in the commented out foreach loop in the procedure below) I can see the actual EmpNames.  My request is if someone could explain how I could display the EmpNames in the datagridview from lst instead of the EmpName size values.

One other request is if someone could explain if I could use the query "matches" directly as the datasource for my datagridview and skip the extra vars (mtchs, lst).  I tried using "matches" directly as the datasource but got an error.  So I took the extra steps (declared the additional vars -- mtchs and lst) and not getting an error anymore.

private void GetList()
{
   var table = new DataTable();
   table.Columns.Add("EmpName", typeof(string));
   table.Columns.Add("col2", typeof(int));
   table.Columns.Add("col3", typeof(int));
   table.Columns.Add("col4", typeof(int));
   table.Columns.Add("col5", typeof(int));
   table.Columns.Add("col6", typeof(int));

   for (int i = 0; i < 101; i++)
   {
      table.Rows.Add(GetName(i), i, i, i, i, i);
   }

   var names = new List<string> { "Jon", "Brad", "Davis", "Charlie" };          
   var matches = table.AsEnumerable().Where(x => names.Contains(x.Field<string>("EmpName")));  

   var mtchs = from Emp in matches.AsEnumerable() select Emp.Field<string>("EmpName");  
   var lst = new List<string>(mtchs);

   Console.WriteLine("EmpNames: ");
   //foreach (string mtch in lst)
   //{
   //    Console.WriteLine(mtch);
   //}

    datagridview1.DataSource = lst;        
}

private string GetName(int i)
{
   if (i % 3 == 0) return "Jon";
   if (i % 5 == 0) return "Brad";
   if (i % 7 == 0) return "Davis";
   if (i % 13 == 0) return "Charlie";
   return "Randy";
}

Rich P