Fast bowler Gus Atkinson Adds to the English team's Injury Concerns.
'Serious blow' for England as Atkinson goes off due to a hamstring issue.
The pace bowler further complicated England's injury problems upon exiting the ground early on day two of the fourth Ashes Test against Australia.
The pace bowler pulled up with his hamstring post-delivery that he bowled at the MCG.
Team management reported the 27-year-old felt some "soreness" and was to take time away from the action in order to be assessed "over the next few hours".
The final Test of the tour beginning on 4 January gets underway at the end of the week.
The English side has already lost fast bowlers one seamer due to knee trouble and Jofra Archer to a side strain on this Ashes tour.
A replacement bowler was called up as cover for Wood.
His form was underwhelming early in the series, taking just three wickets.
He was omitted of the third Test, before being recalled for the Boxing Day match as Archer's replacement.
Atkinson improved at the MCG, bagging two scalps in Australia's first innings, and scoring 28 runs with the bat among just a trio of teammates to get into double digits.
After bowling one over at the end of day one, he came back on Saturday morning and had nightwatchman Scott Boland caught behind.
However, towards the conclusion of his spell, he sent down a variation to the batsman and promptly felt his left hamstring.
Gus Atkinson was recalled for the Boxing Day Test after being left out the Adelaide game.
