With the final roster spots being filled by Murphy, Chris Johnson and the pending signing of Pavlovic to address the back-up to the back-up 3 spot, it's either sign a back-up PG for Rondo by cutting Avery Bradley or simply keeping him.
I think with the current Davis injury and the always constant uncertainty of health, especially with the big men, this Chris Johnson fellow will probably be on board for the rest of the year as front-court insurance. I'm not at all in support of picking up Leon Powe. He is too much of a risk in terms of injury. You can say, "Well, at least he is playoff tested, whereas Johnson is not." You've got to get playoff tested sometime, though.
I'm unsure what other options might be available outside of Johnson. So, please tell me of any other possibilities, if available. However, hopefully, Shaq can stay healthy for these last few months of basketball, JO can give at least something, even a few minutes/game if he truly does come back, & Baby returns just fine. If this happens to be the case, then we won't have to worry about using Chris Johnson in the playoff environment.
The team needs roster padding more-so in the front court than the back. So, as I said prior, I think either Chris Johnson is here to stay for the rest of the season or there's someone available whom I just am not aware of. I just think Powe is in the same boat at JO when it comes to the injuries...a body taking up a spot and contributing nothing.
In regards to this whole idea of picking up a back-up PG, Rondo is still very young and is fully capable of giving a good 40-42 mpg come playoff time...Obviously, not ideal. However, it isn't crazy.
I think Boston doesn't sign a back-up PG, even with Arroyo being available...They'll go with what they have...West, when he returns presumably on Friday, will back-up Rondo and spell Ray sometimes. We just have to hope he can avoid injury for the rest of the year. It's a risk, yes, but I just think the bigger concern is keeping the more-so injury prone front court stocked than the PG position. Maybe everything will click at the right time.
This team is well stocked at the 2 and 3 slots...Green will back up Pierce and sometimes play the 4 in smaller lineups, hence Pavlovic picking up some minutes at the 3 spot when needed.
PG: Rondo/Bradley (West getting time here, too)
SG: Ray Allen/West/Wafer (Pierce can play the 2, as well in some lineups, if on the floor with Green at the same time in the 3 slot)
SF: Pierce/Green/Pavlovic
PF: Garnett/Davis/Murphy (Green can get time here, too, if they decide to go small)
C: Kristic, Shaq, JO, Chris Johnson (Davis getting time here, as well where Doc sees fit...and Sometimes KG can play the 5, too, though not typical)
I honestly like the Perk trade, and the new buy-out signings. I think it really made the team a lot more versatile in being able to create and adapt to other line-ups that other teams put out on the floor. There's a lot of possibilities with this roster...it has a good amount of interchangeable parts.
There's probably possibilities I haven't even listed, so feel free to add, if you want.