Grecia - Superliga - [10] Panionios v Panathinaikos [6] 2019-02-24 21:00:00
Match Facts
Panionios
got 3 Win 4 Lose 3 Draw in last 10 games, and scored 8 goals, conceded 14 goals. Panionios scored 0.8 goals and conceded 1.4 in average. Home win rate is 30%. Asian handicap home win rate is 60%. Goal over rate is 30%. Corner over rate is 60%
Panathinaikos
got 4 Win 3 Lose 3 Draw in last 10 games, and scored 8 goals, conceded 7 goals. Panathinaikos scored 0.8 goals and conceded 0.7 in average. Home win rate is 40%. Asian handicap home win rate is 20%. Goal over rate is 20%. Corner over rate is 60%
Football Predictions: Goal over 2.0, Corner over 8.5, Panionios 0.0 (based on history stats, only for reference)
History Statistics
Last
[21,21]
[6,5]
[3,4]
Panionios | ||||||||
---|---|---|---|---|---|---|---|---|
full | Match | Avg. Total | Avg. Get | Avg. Lost | Win | Draw | Lose | Win Prob. |
Total | ||||||||
Home | ||||||||
Away | ||||||||
Last 6 | ||||||||
half | Match | Avg. Total | Avg. Get | Avg. Lost | Win | Draw | Lose | Win Prob. |
Total | ||||||||
Home | ||||||||
Away | ||||||||
Last 6 |
Panathinaikos | ||||||||
---|---|---|---|---|---|---|---|---|
full | Match | Avg. Total | Avg. Get | Avg. Lost | Win | Draw | Lose | Win Prob. |
Total | ||||||||
Home | ||||||||
Away | ||||||||
Last 6 | ||||||||
half | Match | Avg. Total | Avg. Get | Avg. Lost | Win | Draw | Lose | Win Prob. |
Total | ||||||||
Home | ||||||||
Away | ||||||||
Last 6 |
Total Corners over 7.5 - 13.5 | ||||||||
---|---|---|---|---|---|---|---|---|
Home | Away | Average | ||||||
Over 7.5 | ||||||||
Over 8.5 | ||||||||
Over 9.5 | ||||||||
Over 10.5 | ||||||||
Over 11.5 | ||||||||
Over 12.5 | ||||||||
Over 13.5 |
Cards Over 1.5 - 7.5 | ||||||||
---|---|---|---|---|---|---|---|---|
Home | Away | Average | ||||||
Over 1.5 | ||||||||
Over 2.5 | ||||||||
Over 3.5 | ||||||||
Over 4.5 | ||||||||
Over 5.5 | ||||||||
Over 6.5 | ||||||||
Over 7.5 |
Goal/Corner Time Distribution
Head to Head
Panionios Last | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
League | Time | Home | Score | Away | Result | Handicap | Goal Line | Corner Line | Corner Line | Events | Corner full. | Corner Half. | 35-45 | 80-90 |
Grecia - Superliga | 2018-10-20 | 1 Panathinaikos |
0 - 0
1 - 0
|
Panionios 3 | L | -0.5, -1.0 | Under | 8.0 |
|
|||||
Grecia - Superliga | 2018-04-23 | 3 Panionios |
0 - 2
0 - 3
|
Panathinaikos 2 | L | 0.0, -0.5 | Over | 8.5 |
|
|||||
Grecia - Superliga | 2017-12-03 | 2 Panathinaikos |
0 - 0
0 - 1
|
Panionios 2 | W | -0.5, -1.0 | Under | 8.5 |
|
|||||
Grecia - Superliga | 2017-05-28 | 3 Panathinaikos |
1 - 0
1 - 0
|
Panionios 3 1 | L | -1.0 | Under | 9.0 |
|
|||||
Grecia - Superliga | 2017-05-14 | 3 Panionios |
0 - 1
1 - 1
|
Panathinaikos 3 1 | D | +0.5 | Draw | 9.0 |
|
|||||
Grecia - Superliga | 2017-04-06 | 3 Panathinaikos |
0 - 0
1 - 0
|
Panionios 5 | L | -1.0 | Under | 9.0 | Under |
|
7-1 (8) | 2-1 (3) | 1 (0-1) | 1 (1-0) |
Grecia - Superliga | 2016-11-28 | 1 Panionios |
0 - 0
1 - 1
|
Panathinaikos 2 | D | 0.0, +0.5 | Under | 9.0 | Over |
|
15-5 (20) | 6-0 (6) | 2 (2-0) | 8 (4-4) |
Grecia - Superliga - Eliminatorias | 2016-05-29 | 3 Panathinaikos |
0 - 0
1 - 0
|
Panionios 2 | L | -1.5 | Under |
|
7-1 (8) | 5-1 (6) | 1 (1-0) | 0 (0-0) | ||
Grecia - Superliga - Play-offs | 2016-05-12 | Panionios |
0 - 0
1 - 1
|
Panathinaikos | D | +0.5 | Under | 9.0 | Under |
|
2-5 (7) | 0-4 (4) | 0 (0-0) | 1 (1-0) |
Grecia - Superliga | 2016-01-18 | 1 Panathinaikos |
0 - 0
0 - 0
|
Panionios 1 | D | -1.0 | Under | 9.5 | Over |
|
7-3 (10) | 3-1 (4) | 0 (0-0) | 3 (2-1) |
Grecia - Superliga | 2015-09-14 | 1 Panionios |
1 - 0
1 - 0
|
Panathinaikos 5 | W | +0.5, +1.0 | Under | 9.5 | Over |
|
5-6 (11) | 4-2 (6) | 3 (3-0) | 3 (1-2) |
Grecia - Superliga | 2015-01-17 | Panionios |
1 - 0
1 - 1
|
Panathinaikos 2 | D |
|
5-6 (11) | 2-2 (4) | 1 (1-0) | 4 (2-2) | ||||
Last ,Score Win ,Draw ,Lose ,Score Win Prob.: | ||||||||||||||
Last ,Corner Win ,Draw ,Lose ,Corner Win Prob.: |
Panionios Last | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
League | Time | Home | Score | Away | Result | Handicap | Goal Line | Corner Line | Corner Line | Events | Corner full. | Corner Half. | 35-45 | 80-90 |
Grecia - Superliga | 2019-02-18 | 1 Aris Salónica |
0 - 0
1 - 1
|
Panionios 3 | D | -0.5, -1.0 | Draw | 8.5 |
|
|||||
Grecia - Superliga | 2019-02-09 | 1 Panionios |
0 - 0
0 - 1
|
Apollon Smyrnis 5 | L | -1.0 | Under | 8.5 |
|
|||||
Copa de Grecia | 2019-02-07 | 3 Panionios |
0 - 0
2 - 1
|
PAOK Salónica 3 | W | +0.5 | Over |
|
||||||
Grecia - Superliga | 2019-02-03 | 3 Olympiacos |
0 - 0
4 - 0
|
Panionios 4 | L | -2.0 | Over | 9.5 |
|
|||||
Grecia - Superliga | 2019-01-30 | 2 Panionios |
1 - 0
1 - 0
|
Asteras Tripolis 2 | W | 0.0 | Under | 9.0 |
|
|||||
Grecia - Superliga | 2019-01-27 | 2 Panionios |
0 - 1
0 - 2
|
AEK Atenas 2 | L | +0.5, +1.0 | Draw | 9.0 | Over |
|
7-3 (10) | 1-1 (2) | 0 (0-0) | 5 (4-1) |
Copa de Grecia | 2019-01-22 | 3 Panionios |
0 - 0
2 - 0
|
Giannina 4 | W | 0.0, -0.5 | Draw |
|
2-5 (7) | 1-4 (5) | 2 (0-2) | 1 (0-1) | ||
Grecia - Superliga | 2019-01-20 | 4 PAOK Salónica |
2 - 0
3 - 0
|
Panionios 3 1 | L | -1.5, -2.0 | Over | 8.5 | Under |
|
6-2 (8) | 2-1 (3) | 1 (1-0) | 2 (1-1) |
Grecia - Superliga | 2019-01-13 | 4 OFI Creta |
1 - 0
1 - 1
|
Panionios 2 | D | 0.0, -0.5 | Draw | 8.5 | Over |
|
5-5 (10) | 2-1 (3) | 1 (1-0) | 1 (0-1) |
Copa de Grecia | 2019-01-08 | 1 Giannina |
1 - 1
1 - 1
|
Panionios 1 | D | 0.0, -0.5 | Draw | 8.5 | Under |
|
5-3 (8) | 2-1 (3) | 0 (0-0) | 2 (2-0) |
Copa de Grecia | 2018-12-18 | 4 Irodotos |
0 - 1
1 - 2
|
Panionios 1 | W | +2.0, +2.5 | Under |
|
4-6 (10) | 2-1 (3) | 0 (0-0) | 3 (1-2) | ||
Grecia - Superliga | 2018-12-15 | 3 Giannina |
0 - 0
3 - 1
|
Panionios 2 | L | 0.0, -0.5 | Over | 8.5 | Under |
|
1-2 (3) | 0-1 (1) | 0 (0-0) | 0 (0-0) |
Grecia - Superliga | 2018-12-11 | 2 Panionios |
0 - 1
1 - 1
|
Levadiakos 4 | D | -0.5, -1.0 | Under | 8.0 | Over |
|
8-5 (13) | 5-3 (8) | 2 (1-1) | 3 (3-0) |
Grecia - Superliga | 2018-12-01 | 1 Larissa |
1 - 1
4 - 2
|
Panionios 3 1 | L | 0.0, -0.5 | Over | 8.5 | Over |
|
7-3 (10) | 2-3 (5) | 2 (1-1) | 3 (3-0) |
Grecia - Superliga | 2018-11-27 | 3 Panionios |
0 - 0
1 - 0
|
Lamia 4 | W | -0.5 | Under | 9.0 | Over |
|
6-5 (11) | 1-2 (3) | 0 (0-0) | 3 (2-1) |
Grecia - Superliga | 2018-11-11 | 1 3 Xanthi |
0 - 1
0 - 1
|
Panionios 2 | W | 0.0, -0.5 | Under | 8.5 | Over |
|
7-2 (9) | 6-1 (7) | 4 (4-0) | 1 (0-1) |
Grecia - Superliga | 2018-11-03 | 3 Panionios |
3 - 0
3 - 0
|
Panetolikos 2 | W | -0.5, -1.0 | Over | 8.5 | Under |
|
1-6 (7) | 1-1 (2) | 1 (0-1) | 1 (0-1) |
Copa de Grecia | 2018-10-31 | Apollon Pontou Kalamaria |
0 - 2
0 - 4
|
Panionios 1 | W | +1.0 | Over |
|
4-2 (6) | 2-1 (3) | 0 (0-0) | 0 (0-0) | ||
Grecia - Superliga | 2018-10-28 | 5 Panionios |
1 - 1
2 - 2
|
Atromitos Athinon 5 | D | 0.0 | Over | 9.0 | Under |
|
3-5 (8) | 1-2 (3) | 1 (0-1) | 1 (1-0) |
Grecia - Superliga | 2018-10-20 | 1 Panathinaikos |
0 - 0
1 - 0
|
Panionios 3 | L | -0.5, -1.0 | Under | 8.0 | Over |
|
9-4 (13) | 5-1 (6) | 0 (0-0) | 0 (0-0) |
Grecia - Superliga | 2018-10-06 | 4 Panionios |
1 - 0
1 - 0
|
Aris Salónica 2 | W | 0.0 | Under | 8.5 | Over |
|
4-6 (10) | 4-3 (7) | 1 (1-0) | 0 (0-0) |
Copa de Grecia | 2018-10-03 | 5 Panionios |
1 - 0
2 - 0
|
Larissa 6 1 | W | -0.5, -1.0 | Under |
|
5-3 (8) | 3-0 (3) | 0 (0-0) | 3 (1-2) | ||
Grecia - Superliga | 2018-09-30 | 2 Apollon Smyrnis |
0 - 1
0 - 2
|
Panionios 3 | W | 0.0, +0.5 | Draw | 8.5 | Over |
|
5-7 (12) | 2-4 (6) | 2 (0-2) | 2 (0-2) |
Grecia - Superliga | 2018-09-25 | 2 Panionios |
0 - 0
0 - 1
|
Olympiacos 2 | L | +1.0, +1.5 | Under | 9.0 | Under |
|
3-5 (8) | 0-0 (0) | 0 (0-0) | 2 (2-0) |
Grecia - Superliga | 2018-09-16 | AEK Atenas |
1 - 0
4 - 0
|
Panionios 1 | L | -1.0, -1.5 | Over | 8.5 | Under |
|
7-0 (7) | 3-0 (3) | 3 (3-0) | 1 (1-0) |
Europa - Amistosos | 2018-09-07 | 1 Aititos Spaton |
2 - 2
4 - 2
|
Panionios | L | +1.5 | Over |
|
4-4 (8) | 1-2 (3) | 1 (0-1) | 0 (0-0) | ||
Grecia - Superliga | 2018-09-03 | Panionios |
0 - 0
0 - 1
|
PAOK Salónica 2 | L | +1.0 | Under | 8.5 | Under |
|
3-4 (7) | 0-3 (3) | 1 (0-1) | 0 (0-0) |
Grecia - Superliga | 2018-08-27 | 4 Panionios |
2 - 2
2 - 2
|
OFI Creta 2 | D | -0.5 | Over | 8.5 | Over |
|
9-3 (12) | 4-2 (6) | 2 (1-1) | 1 (1-0) |
Europa - Amistosos | 2018-08-19 | 1 Panionios |
2 - 1
2 - 1
|
Panachaiki | W | -0.5, -1.0 | Over |
|
9-1 (10) | 7-0 (7) | 2 (2-0) | 1 (0-1) | ||
Europa - Amistosos | 2018-08-12 | Panionios |
1 - 0
1 - 0
|
Panetolikos | W |
|
3-4 (7) | 1-4 (5) | 1 (0-1) | 0 (0-0) | ||||
Last ,Score Win ,Draw ,Lose ,Score Win Prob.: | ||||||||||||||
Last ,Corner Win ,Draw ,Lose ,Corner Win Prob.: |
Panathinaikos Last | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
League | Time | Home | Score | Away | Result | Handicap | Goal Line | Corner Line | Corner Line | Events | Corner full. | Corner Half. | 35-45 | 80-90 |
Grecia - Superliga | 2019-02-17 | 2 Panathinaikos |
1 - 0
1 - 0
|
Asteras Tripolis 3 | W | -0.5 | Under | 8.5 |
|
|||||
Grecia - Superliga | 2019-02-10 | 2 Giannina |
0 - 0
1 - 0
|
Panathinaikos 2 | L | 0.0, +0.5 | Under | 8.0 |
|
|||||
Grecia - Superliga | 2019-02-03 | 3 Levadiakos |
0 - 0
0 - 0
|
Panathinaikos 3 | D | 0.0, +0.5 | Under | 8.0 |
|
|||||
Grecia - Superliga | 2019-01-31 | 4 Panetolikos |
0 - 1
0 - 1
|
Panathinaikos 6 1 | W | 0.0, +0.5 | Under | 8.0 |
|
|||||
Grecia - Superliga | 2019-01-28 | 2 Panathinaikos |
1 - 0
1 - 1
|
Larissa 6 1 | D | -1.0 | Under | 8.0 |
|
|||||
Copa de Grecia | 2019-01-25 | Panathinaikos |
0 - 0
1 - 0
|
Lamia 3 | W | -1.0, -1.5 | Under |
|
8-4 (12) | 2-1 (3) | 0 (0-0) | 3 (2-1) | ||
Grecia - Superliga | 2019-01-22 | 3 Lamia |
0 - 0
1 - 0
|
Panathinaikos 4 | L | 0.0 | Under | 8.5 | Over |
|
7-6 (13) | 6-2 (8) | 1 (1-0) | 1 (0-1) |
Grecia - Superliga | 2019-01-14 | 3 Panathinaikos |
0 - 1
2 - 2
|
Xanthi 4 | D | -1.0 | Over | 8.0 | Over |
|
7-3 (10) | 2-2 (4) | 1 (1-0) | 2 (1-1) |
Copa de Grecia | 2019-01-11 | 4 Lamia |
0 - 0
1 - 0
|
Panathinaikos 2 | L | 0.0 | Under |
|
4-0 (4) | 2-0 (2) | 0 (0-0) | 0 (0-0) | ||
Copa de Grecia | 2018-12-19 | Kissamikos |
0 - 1
1 - 2
|
Panathinaikos 1 | W | +1.0 | Over |
|
4-8 (12) | 2-4 (6) | 2 (2-0) | 1 (1-0) | ||
Grecia - Superliga | 2018-12-17 | 1 3 Panathinaikos |
1 - 1
1 - 0
|
Atromitos Athinon 3 | W | 0.0, -0.5 | Under | 8.0 | Under |
|
1-4 (5) | 1-1 (2) | 0 (0-0) | 1 (0-1) |
Grecia - Superliga | 2018-12-09 | 1 OFI Creta |
2 - 1
3 - 1
|
Panathinaikos 5 | L | 0.0, +0.5 | Over | 8.0 | Under |
|
3-1 (4) | 1-1 (2) | 0 (0-0) | 0 (0-0) |
Copa de Grecia | 2018-12-05 | 2 Panathinaikos |
1 - 2
2 - 2
|
OF Ierapetras 1 | D | -2.5 | Over | 11.5 | Under |
|
6-4 (10) | 3-3 (6) | 0 (0-0) | 2 (1-1) |
Grecia - Superliga | 2018-12-03 | 2 Aris Salónica |
1 - 0
1 - 1
|
Panathinaikos 4 1 | D | 0.0, -0.5 | Draw | 8.5 | Under |
|
4-3 (7) | 3-0 (3) | 2 (2-0) | 0 (0-0) |
Grecia - Superliga | 2018-11-24 | 1 Panathinaikos |
2 - 0
5 - 1
|
Apollon Smyrnis 1 | W | -1.0 | Over | 8.5 | Over |
|
5-6 (11) | 2-3 (5) | 0 (0-0) | 1 (0-1) |
Grecia - Superliga | 2018-11-12 | 1 Olympiacos |
0 - 0
1 - 1
|
Panathinaikos 4 | D | -1.0, -1.5 | Under | 8.5 | Over |
|
11-0 (11) | 1-0 (1) | 0 (0-0) | 8 (8-0) |
Grecia - Superliga | 2018-11-04 | 3 Panathinaikos |
0 - 0
0 - 0
|
AEK Atenas 2 | D | +0.5 | Under | 8.0 | Under |
|
3-3 (6) | 1-1 (2) | 1 (1-0) | 2 (1-1) |
Grecia - Superliga | 2018-10-30 | PAOK Salónica |
0 - 0
2 - 0
|
Panathinaikos 2 | L | -1.0 | Under | 8.5 | Under |
|
7-1 (8) | 3-1 (4) | 0 (0-0) | 1 (1-0) |
Grecia - Superliga | 2018-10-20 | 1 Panathinaikos |
0 - 0
1 - 0
|
Panionios 3 | W | -0.5, -1.0 | Under | 8.0 | Over |
|
9-4 (13) | 5-1 (6) | 0 (0-0) | 0 (0-0) |
Grecia - Superliga | 2018-10-07 | 1 4 Asteras Tripolis |
0 - 0
1 - 1
|
Panathinaikos 2 | D | 0.0, -0.5 | Under | 8.5 | Over |
|
6-4 (10) | 1-2 (3) | 0 (0-0) | 0 (0-0) |
Copa de Grecia | 2018-10-02 | 1 Panetolikos |
0 - 0
0 - 1
|
Panathinaikos 4 | W | 0.0, -0.5 | Under |
|
3-5 (8) | 2-0 (2) | 0 (0-0) | 1 (0-1) | ||
Grecia - Superliga | 2018-09-30 | 1 Panathinaikos |
1 - 1
2 - 1
|
Giannina 1 | W | -0.5, -1.0 | Over | 8.0 | Under |
|
1-0 (1) | 1-0 (1) | 0 (0-0) | 0 (0-0) |
Grecia - Superliga | 2018-09-24 | 1 Panathinaikos |
2 - 0
3 - 0
|
Levadiakos 3 | W | -0.5, -1.0 | Over | 8.0 | Under |
|
2-4 (6) | 1-1 (2) | 1 (0-1) | 1 (1-0) |
Grecia - Superliga | 2018-09-16 | 5 Larissa |
0 - 1
1 - 3
|
Panathinaikos 2 | W | 0.0 | Over | 8.5 | Under |
|
5-3 (8) | 3-1 (4) | 2 (2-0) | 1 (0-1) |
Europa - Amistosos | 2018-09-09 | Atromitos Athinon |
0 - 0
1 - 0
|
Panathinaikos | L | -0.5, -1.0 | Under | 8.0 | Under |
|
4-2 (6) | 4-1 (5) | 2 (1-1) | 1 (0-1) |
Grecia - Superliga | 2018-09-02 | 2 Panathinaikos |
1 - 1
3 - 1
|
Lamia 3 | W | -0.5, -1.0 | Over | 8.5 | Under |
|
2-1 (3) | 0-1 (1) | 1 (0-1) | 0 (0-0) |
Grecia - Superliga | 2018-08-27 | 1 2 Xanthi |
0 - 0
0 - 1
|
Panathinaikos 4 | W | -0.5 | Under | 8.5 | Under |
|
1-2 (3) | 0-2 (2) | 2 (0-2) | 0 (0-0) |
Europa - Amistosos | 2018-08-19 | 1 Panathinaikos |
1 - 0
2 - 0
|
Levadiakos 1 | W | -0.5 | Under | 8.0 | Under |
|
5-1 (6) | 1-1 (2) | 1 (0-1) | 2 (2-0) |
Europa - Amistosos | 2018-08-13 | Larissa |
1 - 0
1 - 0
|
Panathinaikos | L | 0.0 | Under |
|
1-3 (4) | 1-3 (4) | 1 (0-1) | 0 (0-0) | ||
Europa - Amistosos | 2018-08-06 | 1 Omonia Nicosia |
1 - 0
1 - 0
|
Panathinaikos 1 | L | 0.0, -0.5 | Under | 8.0 | Under |
|
3-3 (6) | 2-1 (3) | 2 (1-1) | 2 (0-2) |
Last ,Score Win ,Draw ,Lose ,Score Win Prob.: | ||||||||||||||
Last ,Corner Win ,Draw ,Lose ,Corner Win Prob.: |
Publish Tips
1x2 | |||
---|---|---|---|
Full | 3.200 | 2.870 | 2.500 |
Half | 3.750 | 1.900 | 3.500 |
Asian Handicap | ||
---|---|---|
Full (0.0) | [email protected] | [email protected] |
Half (0.0) | [email protected] | [email protected] |
Asian Corners | ||
---|---|---|
Full (8.5) | [email protected] | [email protected] |
Half (4.0) | [email protected] | [email protected] |
Goal Line | ||
---|---|---|
Full (2.0) | [email protected] | [email protected] |
Half (0.5, 1.0) | [email protected] | [email protected] |
Live Events
Status: full , Score: 2 - 0 , Corner: 4 - 8
Corner: 8.5 , Handicap: 0.0 , Goals: 2.0
Score: 1 - 0 , Corner: 1 - 3 Half
Corner: 4.0 , Handicap: 0.0 , Goals: 0.5, 1.0
- 2' - 1st Corner - Panathinaikos
- 10' - 1st Goal - Panionios
- 15' - 2nd Corner - Panathinaikos
- Race to 3 Corners - Panathinaikos
- 22' - 3rd Corner - Panathinaikos
- 28' - 4th Corner - Panionios
- 44' - 1st Yellow Card - Panathinaikos
- 1-0 score at the end of First Half
- 55' - 5th Corner - Panionios
- 55' - 2nd Goal - Panionios
- 63' Substitution - Vergos for Chatzigiovanis - Panathinaikos
- 63' - 6th Corner - Panionios
- 66' - 2nd Yellow Card - Panathinaikos
- 72' - 7th Corner - Panathinaikos
- 73' - 8th Corner - Panathinaikos
- Race to 5 Corners - Panathinaikos
- 74' Substitution - Tsiloulis for Spiridonovic - Panionios
- 75' Substitution - Mounier for Kace - Panathinaikos
- 76' - 9th Corner - Panathinaikos
- 77' - 10th Corner - Panionios
- 79' Substitution - Banana for Maniatis - Panionios
- 83' Substitution - Donis for Mavromatis - Panathinaikos
- 84' - 11th Corner - Panathinaikos
- Race to 7 Corners - Panathinaikos
- 86' - 3rd Yellow Card - Panionios
- 88' Substitution - Metaxoulis for Arce - Panionios
- 89' - 12th Corner - Panathinaikos