Plymouth boss Derek Adams felt his side were more dominant than their 3-2 Sky Bet League One win at Southend suggests.
A superb goalkeeping performance from Nathan Bishop handed Southend a 2-0 win against Gillingham at Roots Hall.
Southend manager Chris Powell believes his team were robbed of at least a point after they were beaten 1-0 by Coventry.
Coventry will hope to have Luke Thomas available for the visit of Southend.
Southend manager Chris Powell was a happy man after seeing the recalled Michael Kightly nod home a late winner against Oxford.