San Francisco Giants First-Place Clinch Scenario

San Francisco does not have a first-place clinch number

Here is a scenario in which San Francisco wins all 10 of their remaining games (86 total) but does not but does not clinch first place.

Team             W	L	PCT	GB
Los Angeles      87	75	0.537	0.00
San Diego        86	76	0.531	1.00
San Francisco    86	76	0.531	1.00
Arizona          82	80	0.506	5.00
Colorado         41	121	0.253	46.00

Tie breakers
San Diego wins the season series with San Francisco 10 games to 3.

To construct the scenario, we start with the current standings in the division:
Team             W	L	GL	PCT	GB
Los Angeles      85	67	10	0.559	0.0
San Diego        83	69	10	0.546	2.0
Arizona          77	76	9	0.503	8.5
San Francisco    76	76	10	0.500	9.0
Colorado         41	111	10	0.270	44.0

Next, we show how the remaining series of games in the division play out in the scenario:

Arizona has won the season series with Colorado 8 games to 5.
Arizona has won the season series with San Francisco 7 games to 6.
Los Angeles has won the season series with Colorado 11 games to 2.
Los Angeles has won the season series with San Diego 9 games to 4.
San Diego has won the season series with Colorado 10 games to 3.
San Diego has won the season series with San Francisco 10 games to 3.

Los Angeles currently has 5 wins against Arizona and 5 losses.
  Los Angeles wins 2 additional games against Arizona and loses 1.
  Los Angeles wins the series 7 games to 6

San Diego currently has 5 wins against Arizona and 5 losses.
  San Diego wins 2 additional games against Arizona and loses 1.
  San Diego wins the series 7 games to 6

San Francisco currently has 8 wins against Colorado and 2 losses.
  San Francisco wins 3 additional games against Colorado and loses 0.
  San Francisco wins the series 11 games to 2

San Francisco currently has 3 wins against Los Angeles and 6 losses.
  San Francisco wins 4 additional games against Los Angeles and loses 0.
  San Francisco wins the series 7 games to 6

Arizona wins 3 games agains teams outside the division and loses 0.
Colorado wins 0 games agains teams outside the division and loses 7.
Los Angeles wins 0 games agains teams outside the division and loses 3.
San Diego wins 1 games agains teams outside the division and loses 6.
San Francisco wins 3 games agains teams outside the division and loses 0.

Combining the current standings with the wins and losses from the scenario results in the final standings listed above.
# San Francisco Giants' magic number
# San Francisco's magic number
# Giants' magic number
# MLB Playoff Race