Looking at the dates of WDT in between now and the next transfer window there are 4 weekends of WDT.

These are:

Mon 02 Jan - Sat 07 Jan for the weekend of Sat/Sun 07/08 Jan FA Cup
Mon 09 Jan - Sat 14 Jan for the weekend of Sat/Sun 14/15 Jan Prem
Mon 16 Jan - Sat 21 Jan for the weekend of Sat/Sun 21/22 Jan Prem
Mon 23 Jan - Sat 28 Jan for the weekend of Sat/Sun 28/29 Jan FA Cup

So 2 FA Cup rounds, making it interesting but also very hard to base a team around them.

Going to be very tricky to get 14 active players each weekend!

other interesting WDT factors include the games not on sat/sun
Mon 02 Jan - Sat 07 Jan for the weekend of Sat/Sun 07/08 Jan FA Cup
Liverpool - play friday
Arsenal - play monday

Mon 09 Jan - Sat 14 Jan for the weekend of Sat/Sun 14/15 Jan Prem
wigan, man city - play monday

Mon 16 Jan - Sat 21 Jan for the weekend of Sat/Sun 21/22 Jan Prem
Mon 23 Jan - Sat 28 Jan for the weekend of Sat/Sun 28/29 Jan FA Cup

Add in the fact you have city vs united in the 3rd round, only one set of those popular players will be available for the 4th round weekend.

And the third weekend in jan has big top of the table clashes in MUN-ARS and MNC-TOT so more player clashes

Will have to see if my transfers pay off, chelsea players seemed to be the ones to have for a chance in next months WDT, with a few unlikely starmen needed im sure