Lewis (knee) is participating in all baseball activities and is expected to begin playing games at extended spring training in June, Ryan Divish of The Seattle Times reports.

EDGE Analysis

Lewis seems to be well ahead of schedule in his knee rehab, with many initial timetables keeping him out of commission until mid-July. It remains to be seen how his knee holds up in game action, but if all goes well, the Mariners project that the top prospect will be able to join Low-A Clinton sometime in the middle of June.