There are 690 league 2 goals (updated to 13/12/2012). There are many perspectives of analysis of goal scoring. This article will focus on the time at which goals are scored during match play. The analysis would be useful for coaches because the relationship between goal scoring and time would appear to be linked to physical conditioning and characteristics of different teams.
I divided the 90 minutes into six 15-min periods. The following chart shows that there is a systematic and significant upward trend in the number of goals scored as time progressed. This is a support to previous research suggesting an increase in the frequency of goals scored as a match progresses (Jinshan et al., 1993; Reilly, 1996).
Then we move on from the genearl perspective to the team perspective to analyse the goals. The following table shows the number of goals scored in six periods of different teams. The data were shown in a Red-Yellow-Green colour scale. That means, the higher number would be highlighted by red and the lower number would be highlighted by green for better visualisation of the data.
Generally, most of the teams scored more goals in the second half which fit the general trend. However, Aldershot is an exception as they scored the least goals in the last 30-min period among League 2. On the other hand, Fleetwood is expertised in scoring late goal in the last 15-min period. The 12 goals they scored is remarkably higher than the goals they scored in other periods. Northampton and Port Vale are strong in the last 30-min period as well.
However, if we just count the goals scored, it is not showing the whole picture of analysis because stronger teams scored more goals. If we want to find the characteristics of the teams, we have to convert these data into percentage. For example, in the first 15-min of the game, Bristol Rovers scored 7 goals, same as Oxford United but less than Gillingham. A different table will show you a different picture. The following table shows the same set of data in percentage form.
Bristol Rovers become the best team to score early goals which is obviously a characteristic of this team. Even Gillingham scored the most goals in this period, it is only 21% of their total number of goals. This percentage is less than Oxford United and Wycombe.
The result of Fleetwood becomes more obvious. It seems that they tried to save energy in the 46-75 minutes by scoring only 11% of goals and then dominate the final 15 minutes in scoring 43% of their total goals.
Wycombe shows the same trend in both halves that they scored most of their goals in the first 30 minutes. They are particularly weak in the last 15 minutes of the half. The possible explanation is the deterioration in physical condition of players is more serious in Wycombe. Accrington, Bradford and Southend have a similar characteristic because they all scored less than 20% of their goals in the first 30 minutes of the game. It would be a good strategy to start attacking early when other teams play against these three teams.
Jinshan et al., 1993. Analysis of the goals in the 14th World Cup. In: J. C. a. A. S. T. Reilly, ed. Science and Football II. London: E. and F.N. Spon, pp. 203-205.
Reilly, T., 1996. Motion analysis and physiological demands. In: T. Reilly, ed. Science and Soccer. London: E. and F.N.Spon, pp. 65-81.
Last time, I wrote about the importance of the first goal (here). We know how important the first goal is, so the next question is “How can we score it?” Therefore, we will look at how the league 2 teams score their first goals. If you search in the internet, it is not difficult to find some findings about the general goal statistics. However, most of the goals were scored in different backgrounds and situations. Only the first goals are scored under the same circumstances: 0 – 0. Therefore, I think it is meaningful to look at the first goal statistics because it reflects the ability of teams to break the 0 – 0 situation. Please note that all the data of goals and league positions were updated to 22/10/2012.
All First Goals
The following chart shows how the teams scored all their first goals:
The goals were divided into five categories: open play, corner, free kick, penalty and throw-in. Here are the key findings:
- At least 50% of first goals were scored in open play in most teams except Aldershot, Bradford and Gillingham. Only 20% of first goals of Bradford were came from open play.
- Gillingham, which is leading the league, shows how strong they are in this chart. Not only they scored more first goals than the rest of the league, the more important point is they showed that they can score first goal in different ways (the only team which scored first goals in all five categories). They get both quantity and variety of first goals.
- Cheltenham is the second best. They scored 9 first goals in four categories.
- AFC Wimbledon, Bristol Rovers and York City scored all their first goals in open play. If you are play against them, it may be a good idea to be more aggressive in tackling to interrupt their open play because they are weak at scoring the first goal in set piece.
- If we look at the best 4 teams in this chart (Gillingham, Cheltenham, Chesterfield and Rochdale). Their league positions are 1st, 4th, 13th and 8th. I argue that strong at scoring first goal will bring teams to the top half of the table. However, it also depends on how good the team can retain their winning position. This topic was discussed last time.
Open Play First Goals
Then we focus on the open play goals first. The following chart shows how the teams scored the first goals in open play.
The goals were divided into four categories: right foot, left foot, header and other. Here are the key findings:
- Aldershot and Bradford are struggling in scoring open play first goal by scoring just once. However, it is worthy to note that Aldershot is in 23th and Bradford City is in 5th position.
- Barnet and Southend are the second worst by scoring 2 open play first goals. Barnet is in 24th and Southend is in 11th position. I argue that weak at scoring open play first goal will bring the teams to bottom zone but it is interesting to find out what Bradford and Southend did to bring them a decent league position.
- AFC Wimbledon and York City scored the most open play first goal by left foot.
- If we look at the best 5 teams in this chart (Chesterfield, York City, Fleetwood, Morecambe and Port Vale). Their positions are 13th, 12th, 3nd, 14th and 2nd). Only 2 out of 5 teams are in the first 7 positions which is playoff zone. I argue that strong at scoring open play first goal will bring the team to a mid table position at least but not enough to be the top 7 positions.
- Only 8 teams had scored open play first goals by header. 6 out of 8 teams are in the top half of the table. Gillingham and Fleetwood are the best and they are in the top 3 position in the league table. I argue that there is a relationship between them.
Set Piece First Goals
The following chart shows how the teams scored the first goals in set piece.
The goals were divided into four categories: right foot, left foot, header and penalty. Here are the key findings:
- Most of the teams scored 1 or 2 set piece first goal.
- Gillingham is overwhelming in this chart, performing much better than the rest of the league. Interestingly, there is no header and left foot goal within those 7 goals. Scoring set piece first goal is a strong weapon of Gillingham to be the leader of the league.
- Bradford is the strongest team in scoring by headers in set piece first goal.
- If we look at the best 4 teams in this chart (Gillingham, Bradford, Cheltenham and Rochdale). Their league positions are 1st, 5th, 4nd and 8nd). All of them are in top half of the table. 3 out of 4 teams are in the top 7 positions which is playoff zone. I argue that strong at scoring set piece first goal will bring the team to the top 7 positions.
- At least 50% of first goals were scored in open play in most teams except Aldershot, Bradford and Gillingham
- Gillingham and Cheltenham can score first goals through different ways and they are the two best team of scoring first goal
- Strong at scoring first goal will bring teams to the top half of the table
- AFC Wimbledon and York City scored the most open play first goal by left foot
- Only 8 teams had scored open play first goals by header. 6 out of 8 teams are in the top half of the table
- Weak at scoring open play first goal will bring the teams to bottom zone. Aldershot and Barnet are the examples
- Most of the teams scored 1 or 2 set piece first goal
- Gillingham is overwhelming in scoring set piece first goal
- Bradford is the strongest team in scoring by headers in set piece first goal
- Strong at scoring set piece first goal will bring the team to the top 7 positions
Scoring first goal is not everything, it is also important to retain the winning position which was discussed in the last article (here).