Indiana is eliminated from first place.

To show that Indiana is eliminated from first place, we start with the current conference standings:
            Team	W	L	GL	PCT	GB
         Detroit	60	22	0	0.732	0.0
          Boston	56	26	0	0.683	4.0
        New York	53	29	0	0.646	7.0
       Cleveland	52	30	0	0.634	8.0
         Atlanta	46	36	0	0.561	14.0
         Toronto	46	36	0	0.561	14.0
         Orlando	45	37	0	0.549	15.0
    Philadelphia	45	37	0	0.549	15.0
       Charlotte	44	38	0	0.537	16.0
           Miami	43	39	0	0.524	17.0
       Milwaukee	32	50	0	0.390	28.0
         Chicago	31	51	0	0.378	29.0
        Brooklyn	20	62	0	0.244	40.0
         Indiana	19	63	0	0.232	41.0
      Washington	17	65	0	0.207	43.0
           Total	609	621	0

Indiana can finish the season with at most 19 + 0 = 19 wins and will finish the season behind the following teams:
Detroit has already won 60 games.
Boston has already won 56 games.
New York has already won 53 games.
Cleveland has already won 52 games.
Atlanta has already won 46 games.
Toronto has already won 46 games.
Orlando has already won 45 games.
Philadelphia has already won 45 games.
Charlotte has already won 44 games.
Miami has already won 43 games.
Milwaukee has already won 32 games.
Chicago has already won 31 games.
Brooklyn has already won 20 games.