The overall record in inter-league play for the NL is abysmal though:
<span class="mw-headline">Wins by league</span> <table class="wikitable" style="TEXT-ALIGN: center"> <tbody> <tr> <th>Year</th> <th>Best Record</th> <th>American League</th> <th>National League</th> </tr> <tr bgcolor="#FFCCCC"> <td>
1997</td> <td>National</td> <td>97</td> <td>117</td> </tr> <tr bgcolor="#D0E7FF"> <td>
1998</td> <td>American</td> <td>114</td> <td>110</td> </tr> <tr bgcolor="#FFCCCC"> <td>
1999</td> <td>National</td> <td>116</td> <td>135</td> </tr> <tr bgcolor="#D0E7FF"> <td>
2000</td> <td>American</td> <td>136</td> <td>115</td> </tr> <tr bgcolor="#D0E7FF"> <td>
2001</td> <td>American</td> <td>132</td> <td>120</td> </tr> <tr bgcolor="#FFCCCC"> <td>
2002</td> <td>National</td> <td>123</td> <td>129</td> </tr> <tr bgcolor="#FFCCCC"> <td>
2003</td> <td>National</td> <td>115</td> <td>137</td> </tr> <tr bgcolor="#D0E7FF"> <td>
2004</td> <td>American</td> <td>126</td> <td>125</td> </tr> <tr bgcolor="#D0E7FF"> <td>
2005</td> <td>American</td> <td>136</td> <td>116</td> </tr> <tr bgcolor="#D0E7FF"> <td>
2006</td> <td>American</td> <td>154</td> <td>98</td> </tr> <tr bgcolor="#D0E7FF"> <td>
2007</td> <td>American</td> <td>137</td> <td>115</td> </tr> <tr bgcolor="#D0E7FF"> <td>
2008</td> <td>American</td> <td>149</td> <td>103</td> </tr> <tr bgcolor="#D0E7FF"> <td>
2009</td> <td>American</td> <td>137</td> <td>114</td> </tr> <tr> <td>
Overall</td> <td>
American</td> <td>
1,673</td> <td>
1,534</td> </tr> </tbody> </table>
That's 546-713 (.443) against the AL in the past 5 years.