Chelsea are expected to start in the following 4-3-3 formation:
40 Hilario
19 Paulo Ferreira
2 Branislav Ivanovic
26 John Terry ©
3 Ashley Cole
5 Michael Essien
12 John Mikel Obi
8 Frank Lampard
21 Salomon Kalou
39 Nicolas Anelka
15 Florent Malouda
Subs: 22 Ross Turnbull, 43 Jeffrey Bruma, 10 Yossi Benayoun, 18 Yury Zhirkov, 23 Daniel Sturridge, 11 Didier Drogba.
Manchester United are expected to start in the following 4-4-2 formation:
Van der Sar; O' Shea, Vidic, Evans, Fabio; Valencia, Scholes, Carrick, Park; Rooney, Owen.
Subs: Kuszczak, Smalling, Fletcher, Giggs, Nani, Hernandez, Berbatov.