Wairarapa selector-coach Mark Brown admits the loss of Todd and Van Deventer would be a blow but said it was something which was always on the cards.
"Obviously we'd like to think they will be with us but players of their calibre are always going to be difficult to retain," he said.
Brown is delighted, however, Netherlands skipper Peter Borren, who made his debut for Wairarapa at the Cave Cup tourney, will be available for selection through until the end of January.
Borren's only appearance at the batting crease produced a quick fire 62 from 64 balls against Wanganui and he opened the bowling in both matches, taking 2-40 off 10 overs against Wanganui and 2-25 from 5.1 overs against Marlborough.
Further welcome news for Wairarapa is that allrounder Daniel Ingham is about to return to the fold after concluding this year's studies at Otago University. He was a steady performer on the representative front with both bat and ball in 2010.
Pleasing, too, was the manner in which Rathkeale College medium pacer Ben Foster stepped up to the mark at the Cave Cup tourney. He put down 11 overs in all and finished with 3-37.
Encouraging as well was the return from injury of Sam Curtis, who batted at first drop against Wanganui and faced 14 balls being caught behind for six.
He has been the region's most prolific-scoring batsmen in recent seasons and, providing his body holds up, will certainly add strength to the top order.