Bologna v Siena
The record in Serie A between these two sides is perfectly even: two wins each and four draws.
Siena have won two of the last three meetings, while Bologna won the other.
Bologna's two wins against Siena have both arrived at home, a win for the guests and a draw complete the record at the Dall'Ara.
Both sides have always scored in their four previous meetings at the Dall'Ara.
Bologna have picked up just a point from their last three league games (1-1 vs Cagliari).
On that occasion Marco Di Vaio scored his first goal from open play following a run of 18 league games without a goal in this way.
Siena have also taken only one point from their last three games, as result of a home draw vs Atalanta.
Bologna have won just one of their last 12 home games in the league, while Siena are yet to win their first game on the road.
Emanuele Calaiò has scored a goal in each of his last two games against Bologna at the Dall'Ara.
Catania v Cagliari
Catania lead by seven wins to five against Cagliari in Serie A, with four draws completing the record.
The record in Catania sees the Sicilian side leading by six wins (including the last four meetings) to one.
Last season in this fixture in Cagliari, Nenê scored his first and so far only hat-trick in Serie A.
After losing vs AC Milan and Chievo, Catania got back to winning ways in Lecce last Saturday.
Losing to Chievo, Catania ended their run of seven consecutive home games without a defeat in the league.
Cagliari are currently winless in seven games (four draws and three defeats).
Against Bologna (1-1) Cagliari got their first point after three consecutive defeats in Serie A.
Current Cagliari manage, Davide Ballardini has managed just one point from his previous six meetings against Catania; amongst his five defeats against the Sicilians are two derbies he lost when in charge of Palermo, including a 0-4 defeat at the Barbera in 2008/09.
Chievo v Atalanta
Chievo and Atalanta have met 12 times in Serie A: Chievo lead by six wins to three, with three draws.
Over the last four meetings, the score has alternated between a Chievo win in Bergamo and a draw in Verona.
At home Chievo are still unbeaten against Atalanta: three wins in their first three meetings, followed by three draws.
Chievo have scored at least once in all six home games against Atalanta in Serie A.
Sergio Pellissier has scored exactly one goal in each of the last three meetings between these two sides in Serie A; overall he has netted four goals against Atalanta in the top-flight.
Chievo have not shared the points in their last six Serie A fixtures (four defeats and two wins).
Chievo have failed to score in five of their last eight Serie A games.
However, at home Chievo have lost just one game so far in this campaign, winning three times.
Atalanta have suffered just one defeat over the last seven match-days of this Serie A season, winning two and sharing the points four times.
Away from home, Atalanta have found the net in every league game this season.
Inter v Udinese
Only once in their last seven league games have Inter managed to score more than a single goal (2-1 vs Cagliari).
Inter have suffered just one defeat over the last five match-days, 2-1 vs Juventus.
Inter have won just two of their five home games this season in the league.
Udinese have collected just two points from their last seven visits to the Nerazzurri in Serie A.
Udinese's last win at Inter's ground was back in February 2004 (2-1).
However, Udinese have failed to score at the San Siro against Inter just once in the last 11 games.
Udinese boast the best defence of this competition (only six goals conceded).
Antonio Di Natale has always been on the scoresheet when Udinese have scored a goal this season: overall he has already bagged nine goals in this campaign.
The last time Inter failed to score at home against Udinese was back in 1957 (0-1).
Udinese have kept 10 clean sheets in their last 14 Serie A games.
However, the Friulani have scored just once in their last five games on the road (at the San Siro against AC Milan).
Fiorentina v Roma
Delio Rossi, who is looking for his first win in charge of Fiorentina, has lost half of his 18 previous meetings against Roma in the league.
However, he won three derbies against the Giallorossi while he was in charge at Lazio.
Roma have made at least three changes ahead of every match-day this season.
Daniele De Rossi is the only Roma player to have started each of the first 12 match-days this campaign.
Fiorentina have managed just one win in their last 16 Serie A meetings against Roma.
Five of the last eight meetings between these two sides at the Franchi have ended as draws, with the hosts winning once and the guests twice.
This season, only Udinese (eight) have taken more clean sheets than the Viola (six, four of which at home).
Fiorentina have failed to score in three consecutive games; only Lecce and Cesena have scored fewer goals than the Viola so far this term.
Neither side have been awarded a penalty so far in this campaign.
The 0-0 in March 2007 was the only occasion that Roma have failed to score over their last 10 visits at Fiorentina's ground.
Roma have failed to score just twice in their last 20 league games on the road between this and last season.
Roma have conceded two goals in five of their last eight away games in Serie A.
Genoa v AC Milan
AC Milan have already scored seven goals from corners and 11 overall from set pieces - a Serie A-high.
Genoa are unbeaten at home in their last nine Serie A games (seven wins and two draws): their last defeat was back in April against Cagliari.
However, Genoa have won just two of their last eight league fixtures.
Genoa have beaten AC Milan just twice in their last 20 Serie A meetings, both at the Marassi.
Despite this, the Rossoneri have won just one in their last 11 visits to Genoa, in August 2007.
AC Milan have kept three consecutive clean sheets in their last three league games.
In their last seven games, the Rossoneri have scored a total of 22 goals: they have scored three or more goals in all but the goalless draw in Florence.
Alberto Malesani's sides have never shared a draw against AC Milan (six wins for his sides and nine defeats).
Zlatan Ibrahimovic has scored six goals in his last five Serie A appearances
Juventus v Cesena
Cesena remain the only Serie A side yet to score a header this season.
After coming back from two goals down against Napoli to draw 3-3 at the San Paolo, Juventus remain the only unbeaten side of this competition (seven wins and five draws).
Cesena have taken six points from their last two Serie A games, after having collected only three in the previous 10.
Three of Cesena's six goals in this campaign have been scored by Adrian Mutu.
Cesena have won just two of their last 22 meetings against Juventus in the top-flight.
In Turin, Cesena have had the better only once against the Old Lady, back in 1987/88: they were awarded a 2-0 win after the game was abandoned.
Against Napoli, Simone Pepe managed to score for the third consecutive Serie A games for the first time in his career.
Alessandro Matri has been directly involved in nine of Juve's 22 goals, scoring six and making three assists.
Lazio v Novara
Lazio have hit the woodwork the most times in this Serie A campaign (seven).
Novara are the only Serie A side yet to keep a clean sheet this season.
Novara also have the worst defence of this competition (21 goals conceded in 12 games).
Lazio have not conceded more than a single goal over their last 10 Serie A games, and shipped just one in the last four.
However, the Biancocelesti have also scored just once in the last three league games.
Lazio have won just two of their last six home games.
Novara have won at Lazio's ground just once in Serie A, back in February 1953; eight defeats and three draws complete the record.
Novara have taken just two points from their six away games this season.
Lazio's six home league games this season have seen a total of just 10 goals netted.
Marco Rigoni has been involved in eight of Novara's 14 total goals so far, scoring five and making three assists.
Napoli v Lecce
Napoli have won just two of their last eight Serie A meetings against Lecce.
However, the Partenopei have always scored at home against Lecce in Serie A.
Napoli are on a run of three consecutive draws, and are winless in their last four Serie A fixtures.
At home, Napoli have lost just one of their last eight league games, 1-2 vs Parma; three wins and four draws complete the record.
Lecce have scored just nine goals so far this term, only Cesena (six) have scored fewer in Serie A.
Lecce also have the worst goal difference (-10).
Seven of Lecce's eight points have been taken away from home this campaign.
Marek Hamsik has missed three of his last four penalties in Serie A, including two this season.
Walter Mazzarri's has lost just one of the eight meetings his sides have played against Lecce in Serie A.
Parma - Palermo
Parma are the only side yet to share a draw in this Serie A campaign.
Palermo are the only side to have won all of the games in which they have taken the lead this season (six games).
Sebastian Giovinco has been involved in nine of Parma's 15 total goals, scoring seven and making two assists.
Since the start of 2011 Parma have scored more than two goals just three times in the league; one of these games was against Palermo, back in May (a 3-1 win).
Parma have never lost at home against Palermo in Serie A (three draws followed by three wins).
Palermo are the only Serie A side yet to score a goal away from home this season.
The Sicilians have conceded 31 goals in their last 16 games on the road, keeping only one clean sheet in the process (at the Olimpico vs Lazio back in September).
Parma have conceded the most goals after the break in this competition (17).
They have also conceded the most goals from open play (19 out of their total 20).
Parma have already taken four penalties - a league-high.