Colombia - Categoria Primera AEstadio PalograndeData current as of 13 August 2026

Once Caldas vs Alianza Petrolera: match statistics

Reasoning:

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Once Caldas vs Alianza Petrolera: form, goals and key statistics

Key match information

Once Caldas play Alianza Petrolera in Categoria Primera A (Colombia). The match date is 17 August 2026. Venue: Estadio Palogrande.

Current form

Once Caldas: 1-3-1, 1.20 points/match. Alianza Petrolera: 0-3-2, 0.60 points/match.

Goal statistics

Once Caldas scores 1.64 and concedes 1.20 goals per match. Alianza Petrolera scores 0.77 and concedes 1.50. League average: 2.54 goals.

BTTS / Over / Under

BTTS: Once Caldas 76%, Alianza Petrolera 50%. Over 2.5: Once Caldas 48%, Alianza Petrolera 36%. League level: BTTS 52%, Over 2.5 47%.

xG, shots and style

Once Caldas has higher xG: 1.65 vs 1.15. Once Caldas: 15.0 shots per match, Alianza Petrolera: 11.1.

Match halves

Once Caldas: half-time lead 28%, second-half goals 0.92. Alianza Petrolera: half-time lead 23%, second-half goals 0.36.

Goals by minute

Once Caldas: 76-90+ (12 goals). Alianza Petrolera: 0-15 (4 goals). This is historical distribution, not a predicted goal minute.

League context

Categoria Primera A: 2.54 goals per match, BTTS 52%, Over 2.5 47%.

Head-to-head

Before this fixture, 3 previous H2H matches were available: 0-2-1. Average goals 1.67, BTTS 67%.

Before the match

1X2 odds

(1.58)
(3.80)
(5.62)

Pre-match profilewhat do the season numbers say?

This is a team profile based on season data and form. Match-flow statistics are shown only after the fixture is played.

Once CaldasAlianza Petrolera
1.64Goals scored / match0.77
Once CaldasAlianza Petrolera
1.2Goals conceded / match1.5
Once CaldasAlianza Petrolera
52%Average possession46%
Once CaldasAlianza Petrolera
5.72Shots on target / match2.86
Once CaldasAlianza Petrolera

Team statswho is more efficient?

Attack and defence comparison for both teams in the current season.

14.96Shots per match11.09
Once CaldasAlianza Petrolera
5.72Shots on target2.86
Once CaldasAlianza Petrolera
11%Shot conversion7%
Once CaldasAlianza Petrolera
52%Possession46%
Once CaldasAlianza Petrolera
1.65xG for1.15
Once CaldasAlianza Petrolera
1.43xG against1.3
Once CaldasAlianza Petrolera

Shooting quality

Once Caldas: AttackingAlianza Petrolera: Balanced
Once CaldasAlianza Petrolera
Accuracy (shots on target)38%26%
Chance quality (xG per shot)0.110.10
Finishing (goals per shot on target)0.290.27

xG per shot around 0.08 usually means long-range attempts; 0.15+ usually means box chances. The style label comes from possession, shot volume and conversion.

* xG (expected goals) says how many goals a team should score from its chances. If actual goals are above xG, finishing is above average; if below xG, chances are being missed.

Team formwho is in better shape?

Last five matches and season record, overall and split by home and away matches.

Once Caldas is 100% better for: last-5 form.

1.2 pts / match - Once Caldas · 0.6 pts / match - Alianza Petrolera

Once Caldas
DWDLD
Season result split
36% W48% R16% P
Season (W-D-L)
9-12-4
1.56 pts / match · goal difference +11
Last 5 (W-D-L)
1-3-1
1.20 pts / match
Record at home (W-D-L)
7-3-3
Last 5 at home
3-0-2
WWLWL
Last 5 matches - averages
Goals scored: 2.0Goals conceded: 1.4xG: 1.98Opponent xG: 1.47BTTS: 80%Over 2.5: 60%
Alianza Petrolera
DDDLL
No win in the last 5 matches
Season result split
14% W41% R45% P
Season (W-D-L)
3-9-10
0.82 pts / match · goal difference -16
Last 5 (W-D-L)
0-3-2
0.60 pts / match
Record away (W-D-L)
1-3-6
Last 5 away
1-2-2
DLWLD
Last 5 matches - averages
Goals scored: 1.2Goals conceded: 1.6xG: 1.14Opponent xG: 1.24BTTS: 80%Over 2.5: 60%

Goalshow do both teams score and concede?

How many goals both teams score and concede, plus how often they keep a clean sheet or fail to score.

Once Caldas is 113% better for: goals scored per match.

1.64 goals / match - Once Caldas · 0.77 goals / match - Alianza Petrolera

Once Caldas is 25% better for: goals conceded per match.

1.2 goals / match - Once Caldas · 1.5 goals / match - Alianza Petrolera

Once Caldas scoring profile: very strong

Once Caldas scores in 88% of matches (22 of 25 matches), while Alianza Petrolera keeps a clean sheet in 18% (4 of 22 matches).

Alianza Petrolera scoring profile: strong

Alianza Petrolera scores in 59% of matches (13 of 22 matches), while Once Caldas keeps a clean sheet in 16% (4 of 25 matches).

41Goals scored (season)17
Once CaldasAlianza Petrolera
30Goals conceded (season)33
Once CaldasAlianza Petrolera
2.84Average goals in match2.27
Once CaldasAlianza Petrolera
10Goals scored (last 5)6
Once CaldasAlianza Petrolera
7Goals conceded (last 5)8
Once CaldasAlianza Petrolera

How often they score at least...

88%1 goal59%
Once CaldasAlianza Petrolera
44%2 goals14%
Once CaldasAlianza Petrolera
16%3 goals5%
Once CaldasAlianza Petrolera
12%4 goals0%
Once CaldasAlianza Petrolera

How often they concede at least...

84%1 goal82%
Once CaldasAlianza Petrolera
28%2 goals41%
Once CaldasAlianza Petrolera
4%3 goals18%
Once CaldasAlianza Petrolera
4%4 goals5%
Once CaldasAlianza Petrolera

* Statistics include both teams' home and away matches in the current season.

Both teams scored (BTTS)how often do both teams score?

How often both teams' matches have goals on both sides, compared with the league average.

50%
Alianza Petrolera - BTTSBTTS - percentage of matches where both teams scored.11 of 22 matches
52%
League average

Goal patterns

32%BTTS at half-time14%
Once CaldasAlianza Petrolera
8%BTTS in both halves5%
Once CaldasAlianza Petrolera
32%Scored in both halves14%
Once CaldasAlianza Petrolera

BTTS and goal count

44%Min. 3 goals and BTTS23%
Once CaldasAlianza Petrolera
4%Min. 3 goals without BTTS14%
Once CaldasAlianza Petrolera
80%BTTS - last 580%
Once CaldasAlianza Petrolera

Goal count (Over/Under)how often do these matches cross the goal lines?

How often matches involving these teams clear goal thresholds, in the full match and in each half.

1st half

68%Min. 1 goal before half-time68%
Once CaldasAlianza Petrolera
40%Min. 2 goals before half-time32%
Once CaldasAlianza Petrolera
8%Min. 3 goals before half-time9%
Once CaldasAlianza Petrolera

2nd half

72%Min. 1 goal after half-time73%
Once CaldasAlianza Petrolera
56%Min. 2 goals after half-time36%
Once CaldasAlianza Petrolera
24%Min. 3 goals after half-time9%
Once CaldasAlianza Petrolera

Match halveswhen do the teams score more often?

How teams split performance between first and second half: goals, points, clean sheets and half-time state.

Once Caldas is 28% better for: first-half form (half-time points).

1.4 pts / match - Once Caldas · 1.09 pts / match - Alianza Petrolera

Once Caldas - half-time state
28% leading56% draw16% trailing
Alianza Petrolera - half-time state
23% leading41% draw36% trailing

Before half-time (1st half)

1.4Points per match (1st half)1.09
Once CaldasAlianza Petrolera
0.72Goals scored (1st half)0.41
Once CaldasAlianza Petrolera
0.48Goals conceded (1st half)0.68
Once CaldasAlianza Petrolera
1.2Average goals (1st half)1.09
Once CaldasAlianza Petrolera
52%Clean sheet before half-time55%
Once CaldasAlianza Petrolera
48%No goal before half-time64%
Once CaldasAlianza Petrolera

After half-time (2nd half)

1.4Points per match (2nd half)0.82
Once CaldasAlianza Petrolera
0.92Goals scored (2nd half)0.36
Once CaldasAlianza Petrolera
0.72Goals conceded (2nd half)0.82
Once CaldasAlianza Petrolera
1.64Average goals (2nd half)1.18
Once CaldasAlianza Petrolera
48%Clean sheet after half-time41%
Once CaldasAlianza Petrolera
32%No goal after half-time64%
Once CaldasAlianza Petrolera

Once Caldas - second-half results

28% W56% R16% P
35
Half-time points
18
Half-time goals
+6
Goal difference (1st half)
35
Second-half points
+5
Goal difference (2nd half)
1.40
PPG before half-time
Lead holding129%

Leads at half-time in 28% of matches and wins 36%. Also wins matches without a half-time lead.

Defence after half-time+0.2

Concedes 0.2 more goals per match after half-time - defensive level drops in the second half.

Alianza Petrolera - second-half results

14% W41% R45% P
24
Half-time points
9
Half-time goals
-6
Goal difference (1st half)
18
Second-half points
-10
Goal difference (2nd half)
1.09
PPG before half-time
Lead holding61%

Leads at half-time in 23% of matches and wins 14%. Sometimes loses the lead after half-time.

Defence after half-time+0.1

Concedes 0.1 more goals per match after half-time - defensive level drops in the second half.

Once Caldas - last 5 matches by half
1st half2nd half
Points per match1.201.60
Goals scored / match0.81.2
Goals conceded / match0.60.8
Average goals in match1.42.0
1 goal60%100%
2 goals40%80%
3 goals20%20%
Clean sheet40%20%
No goal60%20%
Goal difference+1+2
Half-time: 20% leading - 60% draw - 20% trailing
2nd half: 40% won - 40% draw - 20% lost
BTTS at half-time (last 5): 40% - Half-time goals total: 4
Alianza Petrolera - last 5 matches by half
1st half2nd half
Points per match1.001.00
Goals scored / match0.60.6
Goals conceded / match0.80.8
Average goals in match1.41.4
1 goal80%80%
2 goals40%40%
3 goals20%20%
Clean sheet40%40%
No goal40%40%
Goal difference-1-1
Half-time: 20% leading - 40% draw - 40% trailing
2nd half: 20% won - 40% draw - 40% lost
BTTS at half-time (last 5): 40% - Half-time goals total: 3

* Colours in tables show event frequency: green is common, yellow is moderate, red is rare. It is frequency, not a team rating.

Goals by minutewhen do goals arrive?

Match phases in which both teams most often score and concede.

Once Caldas
ScoredConceded
9
1
0-15
2
5
16-30
7
6
31-45
4
5
46-60
7
6
61-75
12
7
76-90

Most dangerous in minutes 76-90 (12 goals). Concedes most in 76-90 (7). Late-goal balance (76-90): +5 - wins late phases.

Alianza Petrolera
ScoredConceded
4
2
0-15
1
3
16-30
4
10
31-45
3
6
46-60
3
6
61-75
2
6
76-90

Most dangerous in minutes 0-15 (4 goals). Concedes most in 31-45 (10). Late-goal balance (76-90): -4 - late phases are a weakness.

* Buckets 31-45 and 76-90 include added-time goals.

Additional team indicatorswhat do xG, efficiency and form show?

A comparison of chance quality, results and trends based on completed matches from the current season.

Match profile

2.55
Estimated goals
attack vs opponent defence
1.6 : 1.0
Estimated goal split
home : away
101%
Pace vs league
100% = league average
63%
Both teams scored (BTTS)
average from both teams' seasons
-35%
Derby effect
H2H goals vs typical matches
52%
BTTS estimate
from both teams' scoring frequency
5%
0:0 risk
about 1 in 20 matches
0-1
Most common goal range
attack vs defence on both sides

Once Caldas

Net xG balance
Difference between the quality of chances created and allowed per match.
+0.22
Results compared with xG
Difference between the actual goal balance and the balance suggested by xG.
+0.22
Points compared with goal balance
Comparison between collected points and the points implied by the team's goal balance.
-9.8 pts
Finishing efficiency
Does the team convert chances? Positive means it scores more than the quality of chances suggests.
-0.01
Defensive efficiency
Does the defence or goalkeeper save the team? Positive means it concedes less than the chances allowed suggest.
+0.23
Attack vs league
How much the team scores compared with the league average for this role. 120% means 20% above average.
104%
Defence vs league
How much the team concedes compared with the league average. 80% means 20% fewer goals conceded.
124%
Form trend
Compares points from the last 5 matches with the whole-season average.
-0.36
Stronger second half?
How many more goals the team scores after half-time than before it.
+0.2
Late goals
29% of this team's goals come in minutes 76-90. For comparison, 22% come in the first quarter-hour.
29%

Alianza Petrolera

Net xG balance
Difference between the quality of chances created and allowed per match.
-0.15
Results compared with xG
Difference between the actual goal balance and the balance suggested by xG.
-0.58
Points compared with goal balance
Comparison between collected points and the points implied by the team's goal balance.
+4.2 pts
Finishing efficiency
Does the team convert chances? Positive means it scores more than the quality of chances suggests.
-0.38
Defensive efficiency
Does the defence or goalkeeper save the team? Positive means it concedes less than the chances allowed suggest.
-0.20
Attack vs league
How much the team scores compared with the league average for this role. 120% means 20% above average.
79%
Defence vs league
How much the team concedes compared with the league average. 80% means 20% fewer goals conceded.
96%
Form trend
Compares points from the last 5 matches with the whole-season average.
-0.22
Stronger second half?
How many more goals the team scores after half-time than before it.
-0.0
Late goals
12% of this team's goals come in minutes 76-90. For comparison, 24% come in the first quarter-hour.
12%

* The estimated goal total and split, BTTS estimate, 0:0 risk and goal range are calculated from public season averages and frequencies for both teams. This is a statistical match profile, not a private model prediction or betting pick. The remaining indicators describe completed matches from the season.

League contextis this a high-scoring league?

How both teams compare with league-wide averages (Categoria Primera A).

Teams vs league

Once CaldasLigaAlianza Petrolera
Average goals in match 2.842.54 2.27
Both teams scored 76%52% 50%
Min. 3 goals (Over 2.5) 48%47% 36%
Clean sheets 16%27% 18%
Goal before half-time 68%68% 68%
Goal after half-time 72%80% 73%

^ green = above league average, ˇ red = below league average. This shows direction of the gap, not a team rating.

2.54
Average goals per match
52%
Both teams scored
47%
Min. 3 goals (Over 2.5)
27%
Clean sheets
1.57
Home goals / match
0.97
Away goals / match
+62%
Home attack advantage
+38%
Home defence advantage
+26%
Total home advantage
Goals in 1st half (whole league)
68%
1 goal
32%
2 goals
9%
3 goals
2%
4 goals
Goals in 2nd half (whole league)
80%
1 goal
41%
2 goals
15%
3 goals
6%
4 goals

Head-to-head

Recent meetings (3): Once Caldas 0 - 2 - 1 Alianza Petrolera. Average goals 1.67, both teams scored in 67% matches.

Alianza Petrolera
1 : 1
Once Caldas
Alianza Petrolera FC
0 : 0
Once Caldas SA
Once Caldas SA
1 : 2
Alianza Petrolera FC

FAQ

When do Once Caldas and Alianza Petrolera play?

Once Caldas face Alianza Petrolera on 17 August 2026 in Categoria Primera A at Estadio Palogrande. The exact kick-off time in your timezone is shown at the top of the match page.

What is the head-to-head record between Once Caldas and Alianza Petrolera?

In the last 3 head-to-head matches Once Caldas won 0, Alianza Petrolera won 1 and 2 ended level. These games averaged 1.67 goals, with both teams scoring in 67% of them.

What do the goal statistics show before Once Caldas vs Alianza Petrolera?

Once Caldas score 1.64 goals per game on average and Alianza Petrolera 0.77. The Categoria Primera A average is 2.54 goals, with Over 2.5 landing in 47% of games. Both teams score in 76% of Once Caldas's matches and 50% of Alianza Petrolera's.

What form are Once Caldas and Alianza Petrolera in?

Over the last 5 games Once Caldas have a 1-3-1 record (1.20 points per game) and Alianza Petrolera 0-3-2 (0.60 points per game).

Where can I find a betting tip and analysis for Once Caldas vs Alianza Petrolera?

This page shows the full statistical context — form, head-to-head, goals, BTTS and Over/Under. The tip, value assessment and full reasoning are in the NoFluffPicks app.