Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Week | Date | Kickoff | Opponent | Final score | Team record | Game site | Attendance |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Saturday, April 2 | 6:00 p.m. | Hamburg Sea Devils | W 24–23 | 1–0 | RheinEnergieStadion | 9468.0 |
| 2.0 | Sunday, April 10 | 4:00 p.m. | at Rhein Fire | W 23–10 | 2–0 | LTU arena | 25304.0 |
| 3.0 | Saturday, April 16 | 6:00 p.m. | Frankfurt Galaxy | W 23–14 | 3–0 | RheinEnergieStadion | 10821.0 |
| 4.0 | Saturday, April 23 | 6:00 p.m. | Amsterdam Admirals | L 24–37 | 3–1 | RheinEnergieStadion | 8863.0 |
| 5.0 | Saturday, April 30 | 7:00 p.m. | at Hamburg Sea Devils | L 6–23 | 3–2 | AOL Arena | 15228.0 |
| 6.0 | Sunday, May 8 | 4:00 p.m. | Berlin Thunder | W 23–17 | 4–2 | RheinEnergieStadion | 9485.0 |
| 7.0 | Saturday, May 14 | 7:00 p.m. | at Frankfurt Galaxy | W 20–17 OT | 5–2 | Commerzbank-Arena | 25347.0 |
| 8.0 | Monday, May 23 | 8:00 p.m. | at Amsterdam Admirals | L 12–30 | 5–3 | Amsterdam ArenA | 14423.0 |
| 9.0 | Sunday, May 29 | 4:00 p.m. | Rhein Fire | L 16–28 | 5–4 | RheinEnergieStadion | 32521.0 |
Question:
How many times did the Centurions play the Rhein Fire?
Answer:
1.0