Notts 32 goal attempts in the two games against Oldham - 6 goals - 18.75% conversion rate
Oldham 6 goal attempts in the two games (in a pen) - 3 goals - 50% conversion rate

Overall goal conversion from 395 16.46%
Overall goals conceded conversion from 168 shots faced 14.29%

Goals from 172 corners - 3 = 1.74% goal conversion
Conceded from 95 corners - 4 = 4.21% goal conceded conversion

Goals from outside the box - 16 - ranked first in the league
Chesterfield second with 10 goals outside the box.

Total shots on goal 397 with 371 (93.45%) from open play
Wrexham 2nd - 371 shots with 355 (95.69%) from open play - per 90 mins have a better rate due to playing a game less.

Margins are very tight and anything can happen in football but based on some of those stats if I would be tempted to suggest Wrexham are just about doing enough to nick it at the finishing line.