With the help of KVS and my ANA acct; these are the options;
NONE
There are NO saver awards on *A flights at this time
It does not matter what miles you use.

TPA Tampa Intl FL US [KTPA] MSP Minneapolis St Paul Intl MN US [KMSP]
SUN 14 Apr 2013 | 1 Seat

Carrier Flight From Depart To Arrive A/C St Availability
--------- ------ ---- -------- ---- -------- --- -- -------------
UA 588 TPA 07:10 ORD 09:00 319 0 FS/ CS- YS-
-> UA 415 ORD 12:00 MSP 13:22 319 0 FS/ CS- YS-
UA 588 TPA 07:10 ORD 09:00 319 0 FS/ CS- YS-
-> UA 3501 ORD 13:10 MSP 14:30 E70 0 FS/ CS- YS-
UA 793 TPA 11:14 ORD 13:03 319 0 FS/ CS- YS-
-> UA 687 ORD 18:45 MSP 20:12 319 0 FS/ CS- YS-
UA 793 TPA 11:14 ORD 13:03 319 0 FS/ CS- YS-
-> UA 3478 ORD 14:10 MSP 15:37 E70 0 FS/ CS- YS-
UA 793 TPA 11:14 ORD 13:03 319 0 FS/ CS- YS-
-> UA 3481 ORD 15:15 MSP 16:41 E70 0 FS/ CS- YS-
US 1014 TPA 13:35 ORD 17:14 CHG 1+ FS- CS- YS-
-> UA 687 ORD 18:45 MSP 20:12 319 0 FS/ CS- YS-
UA 428 TPA 17:05 ORD 18:55 319 0 FS/ CS- YS-
-> UA 597 ORD 20:00 MSP 21:24 319 0 FS/ CS- YS-
UA 428 TPA 17:05 ORD 18:55 319 0 FS/ CS- YS-
-> UA 463 ORD 22:00 MSP 23:29 319 0 FS/ CS- YS-

Understanding this and the fact that have UA miles,
there are SEVERAL options on US to get from TPA to MSP on UA for 25k miles one way.

This is all we can do with the limited info available