FA Cup Fourth Round Replays Opta Facts – February 7
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FA Cup Opta Facts - Round 4 Replays
Sheffield Wednesday v Blackpool
Sheffield Wednesday have lost none of the last six meetings with Blackpool in all competitions, winning three.
The Owls and the Tangerines have met twice in cup competition this season, drawing both games.
The Owls have already knocked the Tangerines out of the carling Cup this season with a 4-2 win on penalties in August.
The two sides have been drawn against each other twice; in 1947 when Wednesday progressed and in 1953 when Blackpool went through.
Blackpool haven't beaten a fellow league side in the FA Cup since December 2006.
Sheffield Wednesday have won seven of their last nine FA Cup matches.
Wednesday are unbeaten in their last five home matches against Blackpool.
Clinton Morrison has scored six goals in his last six FA Cup starts.
Middlesbrough v Sunderland
Sunderland and Middlesbrough had been drawn together four times in the FA Cup before this season. Sunderland have progressed twice, Middlesbrough once on the result and once because the Wearsiders were disqualified.
Middlesbrough have won none of the last five matches against Sunderland in all competitions (D3 L2), despite being ahead in four of the games.
The Black Cats haven't progressed beyond Round 4 since they made the 2004 FA Cup semi-finals.
Sunderland have won only five of their last 12 FA Cup games against sides from a lower division.
Boro have progressed to the next round on the last four occasions they have reached the fourth round.
Middlesbrough have won only two of their last 14 FA Cup games against Premier League opponents.
Southampton v Millwall
Southampton are unbeaten in their last 10 meetings with Millwall (W5 D5) in all competitions.
The Saints have progressed on all five previous occasions in which they have been drawn with Millwall in the FA Cup, with the tie going to a replay four times.
In the Lions' last 15 FA Cup games, they have either scored three or more goals and won (six times) or scored two or less and failed to win (nine times).
The Saints have progressed on the last 13 occasions that they have met a non-top flight side in the fourth round of the FA Cup.
Three of the last four matches between Southampton and Millwall have ended 1-1.