Where have all the touchdowns gone?

In the Cowboys last 32 drives over the last three games, there have been three touchdowns scored by Dallas. Here's a breakdown of what has happened by result on those drives:

16 -- punts

3 -- TDs

2 -- FG Made

2 -- FG Missed

3 -- Intercepted Pass

2 -- Fumbles

3 -- End Half / End Game

In the Cowboys preview 32 drives (including end of halves or games as well), the Cowboys put up 11 Touchdowns. I realize they were playing the Chiefs, Falcons and Seahawks (plus the beginning of the Eagles game), but the three defenses of the Eagles, Packers and Redskins shouldn't have produced THAT big of a drop off.

How the Cowboys drives have played out over the last three games:

Cowboys at Eagles (Nov. 8)

Dallas Drive Summaries
START	QTR	POSS.	YARD	PLAYS	YARDS	RESULT
15:00	1	02:39	DAL 22	6	24	Punt
12:01	1	04:07	PHI 37	7	37	Touchdown
06:21	1	01:19	DAL 41	3	9	Punt
02:14	1	02:02	DAL 15	4	18	Punt
11:38	2	03:52	DAL 25	6	11	Punt
01:38	2	01:34	DAL 19	9	77	Field Goal
00:04	2	00:04	PHI 0	0	0	End of Half
11:48	3	02:54	DAL 35	5	32	Intercepted Pass
06:03	3	03:53	DAL 19	7	13	Punt
02:00	3	02:08	PHI 42	5	27	Field Goal
10:49	4	02:45	DAL 45	4	55	Touchdown
04:27	4	04:27	DAL 23	7	25	End of Game

Cowboys at Packers (Nov. 15)

Dallas Drive Summaries
START	QTR	POSS.	YARD	PLAYS	YARDS	RESULT
13:37	1	03:05	DAL 39	7	41	Missed FG
06:01	1	02:35	DAL 42	5	19	Punt
00:10	1	01:27	DAL 49	3	1	Punt
09:50	2	02:08	DAL 25	3	9	Punt
04:03	2	00:00	DAL 28	1	0	Fumble Recovery (Opponent)
01:50	2	00:58	DAL 17	3	0	Punt
15:00	3	01:31	DAL 36	3	-9	Punt
08:56	3	01:59	DAL 20	5	14	Punt
13:14	4	01:33	DAL 8	3	12	Fumble
10:49	4	04:52	DAL 23	15	76	Intercepted Pass
03:17	4	02:39	DAL 37	11	63	Touchdown

Cowboys vs. Redskins (Nov. 22)

Dallas Drive Summaries
START	QTR	POSS.	YARD	PLAYS	YARDS	RESULT
15:00	1	01:34	DAL 35	3	5	Punt
11:31	1	03:33	DAL 47	6	41	Fumble
05:03	1	04:21	DAL 12	8	27	Punt
10:22	2	02:43	DAL 24	6	29	Punt
06:06	2	04:54	DAL 20	11	52	Missed FG
00:00	2	00:00	DAL 29	1	-1	End of Half
11:37	3	02:40	DAL 6	5	23	Punt
06:04	3	00:58	DAL 10	3	3	Punt
00:41	3	03:43	DAL 24	7	37	Intercepted Pass
07:06	4	04:25	DAL 40	9	60	Touchdown
01:46	4	01:32	DAL 37	3	4	Punt