How to avoid error #NA when executing my macro - excel

Question

I have this error with my macro. My macro takes data from a table and in another sheet, outputs in a table my data for each value of a third sheet.
So let's say my table's value are : Jack and Daniel. And on my third sheet, I have Football and Rugby. The output in the second page will be :
Jack Football
Jack Rugby
Daniel Football
Daniel Rugby
Here is my macro :
Sub yo()
Dim Letters, Chk, Ele As Range, i As Long: Letters = Sheets("Sports").Range("C3:C5").Value
For Each Ele In Sheets("Students").ListObjects(1).ListColumns(1).DataBodyRange
With Sheets("OK").ListObjects(1)
Chk = Application.Match(Ele, .ListColumns(1).Range, 0)
If IsError(Chk) Then
For i = 1 To 3
.ListRows.Add.Range = Array(Ele, Letters(i, 1))
Next i
End If
End With
Next Ele
End Sub
However this works fine. The problem comes from all the other columns of the table in my second sheet. They all get the value "#NA". So instead of having nothing or formulas expanding down, there is that error.
How can I overcome this error ?

Answer 1

Copy to Excel Table (ListObject)
The short answer is that in this case a ListRow has four columns yet you're assigning it an array of only two. By the looks of your answer, you have concluded this yourself (.Resize(, 2)).
An Improvement
Option Explicit
Sub AddStudents()
Dim wb As Workbook: Set wb = ThisWorkbook ' workbook containing this code
Dim wsSports As Worksheet: Set wsSports = wb.Sheets("Sports")
Dim Sports(): Sports = wsSports.Range("C3:C5").Value
Dim SportsCount As Long: SportsCount = UBound(Sports, 1)
Dim wsStudents As Worksheet: Set wsStudents = wb.Sheets("Students")
Dim loStudents As ListObject: Set loStudents = wsStudents.ListObjects(1)
Dim lcStudents As ListColumn: Set lcStudents = loStudents.ListColumns(1)
Dim rgStudents As Range: Set rgStudents = lcStudents.DataBodyRange
Dim wsOK As Worksheet: Set wsOK = wb.Sheets("OK")
Dim loOK As ListObject: Set loOK = wsOK.ListObjects(1)
Dim lcOK As ListColumn: Set lcOK = loOK.ListColumns(1)
Dim rgOK As Range: Set rgOK = lcOK.DataBodyRange
Dim cell As Range, Student, MatchOK, r As Long, IsNotStudentAdded As Boolean
For Each cell In rgStudents.Cells
If rgOK Is Nothing Then
IsNotStudentAdded = True
Else
MatchOK = Application.Match(cell.Value, rgOK, 0)
If IsError(MatchOK) Then IsNotStudentAdded = True
End If
If IsNotStudentAdded Then
Student = cell.Value
For r = 1 To SportsCount
loOK.ListRows.Add.Range.Resize(, 2).Value _
= Array(Student, Sports(r, 1))
Next r
IsNotStudentAdded = False
Set rgOK = lcOK.DataBodyRange
End If
Next cell
MsgBox "Students added.", vbInformation
End Sub

Answer 2

So I decided to completely change my macro to avoid any error :
Sub Macro7()
Dim N, S, i, j
Application.ScreenUpdating = False
N = Range("Tableau1"): S = Sheets("Sports").Range("C3:C5").Value
With Range("Tableau2").ListObject
If .ListRows.Count > 0 Then .DataBodyRange.Delete
For Each i In N
For Each j In S
.ListRows.Add.Range.Resize(, 2) = Array(i, j)
Next
Next
End With
End Sub